|
Common Loon
|
A few records of flyovers in late fall.
|
|
Pied-billed Grebe
|
Common breeding resident. Frequents channels and cattail marsh edges.
|
|
Horned Grebe
|
Uncommon but occurs regularly from October through April.
|
|
Eared Grebe
|
Casual visitor, two on 28 October 1986 and one on 18 September 1989. This
species is uncommon in western Washington and favors specific sites in
its winter distribution.
|
|
Western Grebe
|
Earliest
fall arrival on 17 September 1987. Small numbers winter, but never in
sizable rafts.
|
|
Clark's Grebe
|
A pair of birds calling regularly to each other on 21 July 1989. Very rare
in western Washington, usually seen on salt water.
|
|
Double-crested Cormorant
|
Usually arrives in late September; two summer records, 24 June 1986 and 17
August 1989. Most numerous on nearshore waters in spring, probably due
to fish spawning activities. Latest spring birds during the third week
of May.
|
|
American Bittern
|
In 1970s fairly common and possibly bred, as often heard in late spring and
summer. Recent records of individuals on 20 March 1987 and 29 October -
18 December of the same year.
|
|
Great Blue Heron
|
Resident in small numbers. Successful nesting in 1989 in dense riparian woodland
at the northeast comer of the fill.
|
|
Great Egret
|
One from 16 June - 2 July 1987.
|
|
Green-backed Heron
[now Green Heron - mch]
|
Most commonly seen mid August through early October, with occasional
lingering into winter months; also seen each spring. In 1986 a pair
attempted nesting 30 feet up in an alder, and in 1987 a pair nested
successfully in cattail marsh.
|
|
Black-crowned Night-Heron
|
An immature from 15 August - 3 September 1987. The species is only occasionally seen
in the Puget Sound lowlands away from its traditional wintering sites in
the Skagit valley.
|
|
Trumpeter Swan
|
An adult and dusky immature flew low over the fill, called twice,
and moved on northward on 15 December 1984.
|
|
Greater White-fronted Goose
|
Single birds present briefly during migration in September and early October
of 1976 and 1986. Single immatures wintered twice (1978-79 and 1985-86),
departing in early May.
|
|
Snow Goose
|
Individuals wintered during l978-79 and from 10 December 1984 - 6 March 1985.
Another bird present 23 November - 9 December 1987, and a spring migrant
remained for most of April and the first half of May 1989.
|
|
Emperor Goose
|
Undoubtedly the same individual that first appeared at a local park in January 1987
remained for a short while at the fill in August 1988. The large numbers
of resident Canada Geese act as a magnet to other species of geese, some
of which are seen at other localities in the city but then show up at
the fill.
|
|
Brant
|
One shared company with Canada Geese for half a day in late March 1986.
|
|
Canada Goose
[ incl. Cackling Goose -
mch]
|
The introduced subspecies moffitti (Great Basin Canada Goose) is a very
numerous resident. Nesting has increased rapidly from a few pairs in the
early 1970s to about 20 pairs in 1986. At least 160 young survived to
maturity in the latter year. In 1987 and 1988 nesting success dropped
off considerably, perhaps due to prolonged spring and summer drought
conditions or because populations on the fill were already too large to
be sustainable, but in 1989 nesting success rose again. The dramatic
increase of this species has been observed throughout the Puget Sound
lowlands. Lesser (parvipes), Dusky (occidentatis), and Cackling
(minima) Canadas are seen almost each year in small numbers from late
fall to early spring.
|
|
Wood Duck
|
Birds
show up each year during fall, often in a small flock; maximum count
nine on 28 August 1987. All sightings have been between 24 August (I
989) and 1 October (I 986), other than one male on 14 April 1988 and
another on 25 May 1988.
|
|
Green-winged
Teal
|
A
common winter resident, seen well into spring (latest date 22, May
1986). Fall arrivals appear in rnid-August and numbers build quickly.
|
|
American
Black Duck
|
Two records in the late 1970s, each time a bird in late summer that remained
for a few months, until fully molted. They were probably drifters from
the small resident population in Everett.
|
|
Mallard
|
Resident
and common breeder
|
|
Northern
Pintail
|
A
spring migrant in very small numbers, more common August through
September.
|
|
Blue-winged
Teal
|
A
common spring migrant from late April to early June. Numbers vary
greatly from year to year, with 18 on 25 May 1985 the high count. Pairs
have lingered well into June, but nesting has been neither observed nor
suspected.
|
|
Cinnamon
Teal
|
Like
the Blue-winged, a common spring migrant, but arrives earlier (e.g., 1
April 1986). A few pairs nest each year (at least since 1985), and some
remain until late September.
|
|
Northern
Shoveler
|
One or
two pairs have nested each year since 1985. Although numbers reside
year-round, they are most numerous during spring and fall migration,
when 30-40 can usually be found. Fall migration
begins early, shortly after the first week of August. Gadwall. The most
common resident and breeding duck species, nesting usually in tall
grasses. A covering of matted down and plant fiber is placed over the
nest whenever the female leaves it. In late spring and early summer,
wild courtship flights accompanied by much loud quacking can be
witnessed. These flights usually consist of one female with two males
giving chase. This species has increased in numbers in western
Washington since breeding was first documented in 1967. A few pairs were
suspected of breeding at the fill as early as 1973, and currently 12-15
pairs breed there annually.
|
|
Eurasian
Wigeon
|
Almost
each year, one or two can be found in the company of large numbers of
American Wigeons.
|
|
American
Wigeon
|
A
large flock of 80-200 birds occurs each winter from October through
March. They spend much of their time feeding on the playfields or
resting on channels and sloughs. Single birds often appear in late July,
and one individual summered in 1987. This species seems to remain well
offshore on Lake Washington in early fall, perhaps until numbers have
grown sufficiently large to provide secu- rity. Only then does it
venture onto the fill.
|
|
Canvasback
|
A
few are seen each year from November to late April.
|
|
Redhead
|
Five
records: a male on 11 December 1985, a female on 8 April 1987joined two
weeks later by a male, a male on 28 February 1988, and a female on 25
May 1988. Redheads are scarce anywhere in western Washington.
|
|
Ring-necked
Duck
|
Common
from October through the winter, sometimes present into the first week
of June. The highest number was 60 on 29 Novemberl987. Immatures have
been seen in recent years in August.
|
|
Tufted
Duck x scaup hybrid
|
A
male, presumably the bird wintering on Green Lake, was seen on 8 April
1989 in the company of scaups.
|
|
Greater
Scaup
|
A
few most years in winter and spring. A male seen 3 June 1987 was very
late.
|
|
Lesser
Scaup
|
More
common than the previous species, small groups move in and out of
Montlake from September through mid May.
|
|
Common
Goldeneye
|
A
few individuals can usually be found from late October through April.
|
|
Barrow's
Goldeneye
|
Two
immature males on 25 April 1988.
|
|
Bufflehead.
|
A
common winter resident from mid October to mid May. A female seen on 3
June 1987 was late and another on 7 August 1987 was very early.
|
|
Hooded
Merganser
|
A
year-round resident, most common in late fall and winter. April birds
are usually females and immature males. yes">
A female has remained to breed each year since 1985, and two
females nested in 1986. Broods vary from 8-13, but attrition is very
high with only one or two surviving to fledging. The growth rate of
these chicks seems remarkably slow.
|
|
Common
Merganser
|
Occasionally
seen from late October to mid April, the highest count 10 on 29 October
1984.
|
|
Red-breasted
Merganser
|
Seen
only a few times in late April and early May.
|
|
Ruddy
Duck
|
Groups
totaling 15-20 birds usually present from mid September through April. A
few remain throughout the summer, with successful nesting observed each
year since 1987.
|
|
Turkey
Vulture
|
One
spring record, 1 April 1986, and two fall records, 3 October 1985 and 4
November 1987.
|
|
Osprey
|
Averaged
three sightings per year from 25 April - 29 August.
|
|
Bald
Eagle
|
In
the l970s, eagles were almost never seen at the fill, but they have
occurred regularly since the early 1980s. They can be seen at any time
of year, although more likely in winter and spring.
|
|
Northern
Harrier
|
An
uncommon visitor throughout the year, but the majority of records are
immatures in July and August.
|
|
Sharp-shinned
Hawk
|
Most
common as a fall migrant, but on most visits from September through
March one or two have been found.
|
|
Cooper's
Hawk
|
Status
similar to previous species but summered in 1985 and 1987.
|
|
Red-tailed
Hawk
|
One
to three generally winter in the area. Seldom seen during June and July.
|
|
Rough-legged
Hawk
|
Two
birds flew over the fill on a cold, windy day in late October 1974. This
was a flight year for the species in western Washington, with much
higher than normal numbers reported through- out the region. In usual
years, only a few are observed south of the Skagit valley.
|
|
American
Kestrel
|
Single
birds seen in most years between mid August and November, often
remaining in the area for two weeks or more. More rarely a bird noted in
winter or spring.
|
|
Merlin
|
Visits
the fill each year, far more regularly sighted than the kestrel.
Although most common as a fall migrant, records extend from 2 October-l0
March. On 2 October l986 a Merlin caught an immature Barn Swallow as a
flock of swallows gave chase to it.
|
|
Peregrine
Falcon
|
On
the surprising date of 11 July l987, a white-breasted adult circled over
the fill, gaining more and more altitude,
before leaving on a straight eastward course. An adult on 29 November
1987 was a Peale's (pealei) Peregrine.
|
|
Ring-necked
Pheasant
|
Permanent
resident in small numbers.
|
|
California
Quail
|
Always
present, although numbers declined in the 1980s. Difficult to find
during the colder winter months.
|
|
Virginia
Rail
|
Fairly
common in cattail marshes, but not often seen. Always heard on the first
warm, sunny day of late winter, but five seen on 1 December 1984 was an
unusual number for winter. Freezing temperatures had occurred in the
days before, and this secretive species was more easily observed along
the open margins of its habitat. Probably breeds regularly; an adult
with chicks in May 1987.
|
|
Sora
|
One
or two seen most years in May or August-September. Possibly bred in
1987, as adults were observed throughout the summer and a juvenile was
seen on 26 July. Most often found along the margins of the inner ponds
or on the edges of the various channels.
|
|
American
Coot
|
A
common resident. Numbers greatest in the fall, when hundreds may gather
offshore in the shallow waters of lake Washington. yes">
|
|
Black-bellied
Plover
|
One
on 12 September 1985
|
|
Semipalmated
Plover
|
Rarely
seen in spring. Five on 13 May 1986 is an unusually large number and the
latest recorded.
|
|
Killdeer
|
Almost
always present, with greatest numbers in the fall presumably indicating
migration. Nesting occurs as early as March, but later attempts are more
successful.
|
|
Black-necked
Stilt
|
One
on 12 May 1988 was continually harassed by crows. Off-course spring
migrants of this eastern Washington species occur almost annually west
of the Cascades.
|
|
American
Avocet
|
Two
spring records, 28 May 1980 and 31 March 1988. The latter is an
unusually early occurrence of this species, rare in western Washington.
|
|
Greater
Yellowlegs
|
A
fairly common migrant, particularly in fall between early July and mid
September. Earliest and latest fall dates 24 June 1985 and 4 October
1985.
|
|
Lesser
Yellowlegs
|
Regular
in fall and occasional in spring. Six individuals -the maximum count-
seen on two dates, 16 August 1985 and 1 September 1687.
|
|
Solitary
Sandpiper
|
Annual
visitor; two or three usually seen in fall and occasional single birds
in spring. Fall records extend from 9 July to 8 September.
|
|
Spotted
Sandpiper
|
A
regular migrant. Although this species bred annually in the 1970s, the
only recent nesting was in 1987.
|
|
Whimbrel
|
Seen
once on a rainy day in late September 1975. Rarely reported in southern
Puget Sound.
|
|
Sanderling
|
Two
juveniles on 25 September 1986.
|
|
Semipalmated
Sandpiper
|
First
discovered at Montlake on 29 June 1975, this species has proven to be a
regular fall migrant in small numbers. Adults first appear around the
beginning of July. Juveniles predominate in late July and well into
August. 5 September 1985 is
the latest record and four on 14 August 1989 the highest one-day count.
|
|
Western
Sandpiper
|
A
common spring and fall migrant, with 40 on I 0 September 1986 the high
count. Eight on I 0 December 1984 was an unusual winter record.
|
|
Least
Sandpiper
|
Another
common spring and fall migrant, with a high count of 14 on 30 April
1987. Earliest fall date 24 June 1985.
|
|
Baird's
Sandpiper
|
Averaged
one each autumn, the extreme dates 17 August and 25 September; highest
count three on 10 September 1989. A bird on 9 May 1985 was a rare spring
event.
|
|
Pectoral
Sandpiper
|
Can
be quite common in fall, with 12 on 25 September 1987 the high count.
Occasional in spring, but five in one day on 20 May 1987.
|
|
Dunlin
|
Seen
at almost any time between mid October and the third week of May; high
count 20 on 4 December 1986.
|
|
Stilt
Sandpiper
|
One
juvenile on 29 August 1989. Short-billed Dowitcher. An uncommon migrant,
with records about equally divided between spring and fall. Most
sightings are of single birds, but occasionally two noted. Spring
extreme dates 21 April 1987 and 6 June 1985 (unusually late for this
species), fall 9 July 1986 and 17 September 1987. This species has a
preference for saltwater habitats in Washington.
|
|
Long-billed
Dowitcher
|
A
much more common visitor than Short-billed, particularly in fall. Flocks
of 10-15 not unusual, highest count 25 on 13 May 1986.
|
|
Common
Snipe
|
With
the earliest fall arrival 3 July 1985, and the latest spring departure 5
May 1987, this species is present through most of the year. Two or three
birds winter on average.
|
|
Wilson's
Phalarope
|
At
least one each spring, the extreme dates 9 May and 5 June; six on 16 May
1985 the most present. A bird on 1 August 1987 constitutes the only fall
record.
|
|
Red-necked
Phalarope
|
Almost
each year a bird was seen in the latter half of May in the 1970s, but
only two records in the 1980s: 23 May 1985 and 23 August 1989. The fall
bird was a juvenile, and its appearance coincided with an incursion of
many hundreds offshore in Puget Sound and on Whidbey Island.
|
|
Bonaparte's
Gull
|
An
occasional visitor in small numbers in spring and fall.
|
|
Mew
Gull
|
A
common fall and winter species, with highest numbers seen on the
playfield during rainy periods. Oddly, immatures usually arrive first in
mid August, a week to ten days before adults.
|
|
Ring-billed
Gull
|
Resident
species, most common in early fall. Other than Glaucous-winged, it is
the only gull regularly seen in June.
|
|
California
Gull
|
Most
common in July and August when flocks are in passage between eastern
Washington and the coast.
|
|
Herring Gull
|
Only
one record, during the last week of September in l987. This adult
individual was sick and died a week later. Herring and Thayer's gulls
are often found elsewhere on Lake Washington but are for the most part
absent from the fill, perhaps because the shallow waters of Union Bay
are unsuitable for feeding.
|
|
Western
Gull
|
An
adult on 11 March 1988. Glaucous-winged Gull. Always present, although
it can be scarce in June and July.
|
|
Caspian
Tern
|
One
or two each year between mid May and July. The species has become
increasingly common on Puget Sound in recent years.
|
|
Common
Tern
|
Seen
occasionally in the fall, usually single birds. A tight formation of 37
flying over the fill on 2 September 1985 was remarkable, as was another
flock of 26 on 3 September 1989.
|
|
Black
Tern
|
Two
on 28 May 1975, one in late May of 1976, and another in early June of
l977. None has been observed since then. Only a few are reported each
year in western Washington during migration.
|
|
Rock
Dove
|
Seen
regularly as a flyover, also small flocks forage for seeds on the fill
in late summer.
|
|
Band-tailed
Pigeon
|
Seen
on nearly every trip as a flyover.
|
|
Mourning
Dove
|
An
uncommon spring and fall migrant. A juvenile on 16 July 1987 did not
conform to the usual pattern of occurrence. Barn Owl. Three fall
records: October 1972, 29 October 1984, and 4 August 1988.
|
|
Great
Horned Owl
|
One
record of a fall visitor roosting in an alder thicket.
|
|
Snowy
Owl
|
Two
wintered on the fill in 1973-74, a flight year for this species in the
Northwest. Single birds also noted during the winters of 1975-76 and
1977-78. Extreme dates 20 November 1975 and 13 March 1978.
|
|
Short-eared Owl
|
Most
often seen in fall. Many birds have remained in the area for one to
several weeks. Sightings were more numerous in the 1970s, frequently two
or three individuals at a time.
|
|
Common
Nighthawk
|
A
common sight over the fill during warm summer evenings in the early
1970s. Seen once since 1980, a migrant on 3 June 1988. The species is
becoming ever more scarce in King County.
|
|
Black
Swift
|
Each
year, usually in late June or early July, a brief but strong summer
storm or frontal system heralds the spectacle of hundreds foraging
overhead at the fill. Their stay may be brief or prolonged for a day or
two.
|
|
Vaux’s
Swift
|
Numbers
vary from one to 100 or more on a given day, but they occur regularly
throughout the summer from May through September. Earliest arrival date
11 April 1989.
|
|
Anna’s
Hummingbird
|
Seen
only in recent years, on 13 October 1987 and 20 August 1988. The species
is continuing its population growth in this region and is being found in
more and more of Seattle's parks and gardens.
|
|
Rufous
Hummingbird
|
An
occasional migrant in spring and fall, especially in August.
|
|
Belted
Kingfisher
|
Usually
single birds are seen at any time of year.
|
|
Lewis’
Woodpecker
|
One
flying over the fill on 25 August l987 and another on 1 September 1989,
presumably fall migrants. Only occasionally seen in King County since
its decline in the 1950s.
|
|
Red-breasted
Sapsucker
|
One
on 17 September 1987 in a small stand of cottonwoods.
|
|
Downy
Woodpecker
|
Almost
always one or two present in riparian woodland or even in clumps of
Scots broom.
|
|
Northern
Flicker
|
Common
as a winter resident, occasional in summer.
|
|
Western
Wood-Pewee
|
A
regular migrant in small numbers. Seven on 15 May 1985 was as unusually
high number.
|
|
Willow
Flycatcher
|
First
appears in early June, and one or two pairs usually nest. Latest
departure date 11 September 1988.
|
|
Pacific-slope
Flycatcher
|
One
seen on average each fall, in the period late August to early October.
All recorded as Western Flycatchers but presumably this species.
|
|
Say's
Phoebe
|
Two
early spring records, late February 1977 and 1 April 1987, and one in
fall, 18 September 1986. One or two are found in most years in the
Seattle area.
|
|
Western
Kingbird
|
Seen
twice in late August in 1970s and another on 10 July 1987. A rare
migrant in King County.
|
|
Horned
Lark
|
A
scarce fall migrant, usually seen on only one or two dates each year,
with a high count of six on 8 September 1989. Twelve on 30 December
1984, a cold, snowy day, were unseasonal.
|
|
Purple
Martin
|
This
species was a regular fall migrant in the 1970s, with flocks of 15-20
each year in late August or early September. Two on 6 September 1985 and
two on 30 August 1986 are the only recent sightings.
|
|
Tree
Swallow
|
A
common breeder, the earliest arrival on 28 January 1980; difficult to
find after July.
|
|
Violet-green
Swallow
|
Common
migrant and summer resident but not known to breed at the fill.
|
|
Northern Rough-winged
Swallow
|
Regular
visitor in small numbers. Most seen in April, May, and August.
|
|
Cliff
Swallow
|
Common
summer resident. Nests on stadium and Intramural Activities Building.
|
|
Barn
Swallow
|
Common
from mid April at least through September; extreme dates 1 April 1986
and 26 October 1984. Often seen in migrating swarms on fall days.
Hundreds have been observed to roost in the evening in tall grasses.
|
|
Steller's
Jay
|
Single
birds often noted in denser riparian sections. A flock of six on 19
September 1986 were the only obvious migrants.
|
|
Northwestern
Crow
|
Common
resident and nuisance to raptors visiting the fill. Hundreds sometimes
invade the area in late afternoon before settling into their nearby
winter roost. They frequently prey on young ducklings.
|
|
Black-capped
Chickadee
|
Resident
in riparian zones, foraging throughout the fill.
|
|
Chestnut-backed
Chickadee
|
Three
fall records: 30 August 1984, 4 November 1984, and 26 September 1986.
Not usually seen with Black- capped Chickadees, which predominate in
riparian habitat, but presumably wander from nearby coniferous forests,
where Chestnut-backeds are more common.
|
|
Bushtit
|
Common
resident; numbers greatest in late summer and fall.
|
|
Red-breasted
Nuthatch
|
One
in October 1987.
|
|
Bewick’s
Wren
|
Common
resident.
|
|
Winter
Wren
|
Apparently
only a winter visitor, seen rarely from late September to mid April.
|
|
Marsh
Wren
|
Resident
and breeds.
|
|
Golden-crowned
Kinglet
|
Rarely
seen, usually as a migrant.
|
|
Ruby-crowned
Kinglet
|
Small
numbers noted during migration, less often in winter.
|
|
Swainson's
Thrush
|
Recorded
in most years, usually in late August and more rarely in late May.
|
|
Hermit
Thrush
|
One
spring and two fall records: 10 September l986, 25 April 1988, and 20
September 1988. The species migrates through the Seattle area rather
quickly and winters only in small numbers.
|
|
American
Robin
|
Always
present, but greatest numbers during migration. Nests fairly commonly in
cottonwoods, alders, and Scots broom.
|
|
Varied
Thrush
|
Seldom
recorded, although sometimes seen in April and in late fall.
|
|
American
Pipit
|
Most
commonly seen from early September through October and in April-May,
often in small flocks of 5-15. Sometimes seen in winter months.
|
|
Cedar
Waxwing
|
Usually
arrives around mid May and common throughout the summer. Large numbers
often pass through in fall, as on 25 September 1986 when 100 were seen.
|
|
Northern
Shrike
|
Occurs
regularly in October, with single birds usually lingering into winter.
Two individuals on 1 April 1986 were the latest in spring.
|
|
Loggerhead
Shrike
|
A
rare visitor west of the Cascades, one was seen on 10 April 1989.
|
|
European
Starling
|
A
resident species with numbers augmented by the addition of hordes of
juveniles in late summer. On warm summer days this species can be seen
flycatching over the fill.
|
|
Solitary
Vireo
[now Cassin's Vireo, mch]
|
One
in riparian willows on l8 June l987, a surprisingly late spring date.
|
|
Warbling
Vireo
|
Recorded
annually in small numbers, particularly mid August through early
September. Most seen five on 28 August 1989.
|
|
Red-eyed
Vireo
|
Twice
seen in late spring in the mid 1970s, both times singing in what might
be considered appropriate breeding habitat.
|
|
Orange-crowned
Warbler
|
Especially
common as a migrant in August and September. Fifty on 10 September 1985
was an unusually high number for anywhere in the area. A late individual
on 20 November 1984.
|
|
Nashville
Warbler
|
One
on 10 September 1985.
|
|
Yellow
Warbler
|
Usually
arrives in mid May, and one or two pairs breed each year. A very common
fall migrant, particularly in late August and early September. The
highest count was 25 on 25 September 1986.
|
|
Yellow-rumped
Warbler
|
Common
as a migrant and regularly winters. Both Audubon's (auduboni) and Myrtle
(coronata) arrive in spring at about the same time and in similar
numbers. Audubon's precede Myrtles in the fall by two or three weeks,
with first arrivals in early September; Myrtles are predominant in
October. Only Myrtles are found wintering in most years, but an
unusually large flock of 30 wintering in 1987 contained equal numbers of
both subspecies.
|
|
Black-throated
Gray Warbler
|
A
few, mostly immatures, are found each fall in riparian habitat; extreme
dates 24 August and 20 September. The most seen in one day was six on 20
September 1988.
|
|
Townsend's
Warbler
|
Uncommon
visitor in fall.
|
|
American
Redstart
|
An
adult male in dense riparian woods on 26 August 1988.
|
|
Northern
Waterthrush
|
This
species, a rare visitor, made a brief appearance on 17 August 1989.
|
|
MacGillivray's
Warbler
|
Three
fall records: 10 September l985,16August 1989, and 24 August 1989.
|
|
Common
Yellowthroat
|
A
summer resident and common breeder, with the earliest arrival 29 March
1986.
|
|
Wilson's
Warbler
|
Fairly
common spring and early fall migrant. One seen 3 November 1986 was very
late.
|
|
Western
Tanager
|
Uncommon
migrant, most regularly seen around mid May.
|
|
Black-headed
Grosbeak
|
Two
records, 17 August 1985 and 31 August 1988. Although a fairly common
migrant and local breeder in Seattle, this woodland species is
surprisingly seldom seen on the fill.
|
|
Lazuli
Bunting
|
One
female or immature on 19 August 1988.
|
|
Indigo
Bunting
|
An
immature on 14 September 1988.
|
|
Rufous-sided
Towhee
[now Spotted Towhee, mch]
|
Small
numbers throughout the year, most commonly in winter.
|
|
American
Tree Sparrow
|
Averages
one or two annually, most often in late October or November but
sometimes in winter.
|
|
Chipping
Sparrow
|
Three
records of immatures in September and one adult singing in Scots broom
on 3 June 1988.
|
|
Vesper
Sparrow
|
Three
records: 8 May 1976, 5-12 September 1985, and 11 September 1986.
|
|
Black-throated
Sparrow
|
A
single bird on 19 May 1989 in dense Scots broom.
|
|
Savannah
Sparrow
|
A
common summer resident and breeding species. Arrives in mid March and
has been found as late as 26 November. By late August most nesting birds
have dispersed, but migrants occur, often in large numbers, through mid
September; 200 on 26 September 1986
was the high count.
|
|
Fox
Sparrow
|
Usually
a few present from late September through April.
|
|
Song
Sparrow
|
Common
resident and breeding species.
|
|
Lincoln's
Sparrow
|
Small
numbers migrate through each fall from late August through November,
fewer in spring. Occasionally winters, at least six birds in 1984-85.
|
|
Swamp
Sparrow
|
Seen
once, 20 November 1987.
|
|
White-throated
Sparrow
|
An
immature on 26 October 1984 in the company of Golden-crowned Sparrows
and Dark-eyed Juncos.
|
|
White-crowned
Sparrow
|
Most
common as a spring and fall migrant, winters irregularly, and a few
pairs usually nest.
|
|
Golden-crowned
Sparrow
|
A
common spring and fall migrant; often winters in small numbers. Extreme
dates 4 September 1989 and 26 May 1989.
|
|
Dark-eyed
Junco
|
This
species visits the fill irregularly fall through spring, usually in
small flocks.
|
|
Lapland
Longspur
|
A
regular fall migrant in the 1980s. Extreme dates 10 September and 7
November, a flock of twelve on 3 October 1986 the largest number
recorded. In the 1970s this species was often found in late April and
early May as well, sometimes in full breeding plumage. An adult male on
I July 1975 was a very unseasonable occurrence.
|
|
Snow
Bunting
|
Two
winter records, in November 1975 and February 1976.
|
|
Red-winged
Blackbird
|
A
year-round resident and common breeder. Flocks of hundreds often seen in
late September and October.
|
|
Western
Meadowlark
|
A
few birds appear annually in spring (extreme dates 27 March 1986 and 9
May 1985) and fall (extreme dates 17 September 1987 and 23 November
1987). Eight on 26 September 1986 the most seen on one day.
|
|
Yellow-headed
Blackbird
|
Uncommon
but some noted each year, arriving as early as 1 April and sometimes
lingering through the summer months. Latest fall date 4 September 1989.
Females and first-year males most often seen.
|
|
Brewer's
Blackbird
|
Four
records, all in fall: 31 August 1986, 19 September 1986, 27 September
1987 (3), and 11 October 1989. The species is locally common in King
County.
|
|
Brown-headed
Cowbird
|
Adults
most commonly found from mid April through early June. Late summer and
fall birds are usually locally fledged juveniles. Common Yellowthroats
and House Finches have been observed feeding juvenile cowbirds on the
fill.
|
|
Northern
Oriole
[now Bullock's Oriole -
mch]
|
Uncommonly
recorded in spring. Nested in a large willow in 1986.
|
|
Purple
Finch
|
Occasional
visitor, most regularly in spring and fall and less often in winter.
|
|
House
Finch
|
Common
resident and nesting species. Numbers greatly augmented when thistles
are available in mid August and September.
|
|
Red
Crossbill
|
Rarely
seen, usually as a flyover. A flock of 15 foraged on birch trees on 2
May 1985, a spring during which this species was especially common in
the University district.
|
|
Pine
Siskin
|
Noted
only occasionally in small flocks during fall, winter, and spring.
|
|
American
Goldfinch
|
Common
year-round and breeds in small numbers. Can be abundant on thistles in
late August, and September.
|
|
Evening
Grosbeak
|
Occurs
from September through May, most often as flyovers. A sighting of
several immatures in late June 1980 was surprising.
|
|
House
Sparrow
|
Fairly
common resident. Large flocks sometimes recorded in fall.
|