Image from the Biodiversity Heritage Library.
Contributed by Smithsonian Institution Archives.
| www.biodiversitylibrary.org
Transcription
3.
Larus heermanni Heermann's Gull
A few immatures were seen offshore on both North and Center Islands.
One was noted chasing a Black Oystercatcher.
Endomychura hypoleuca Xantus's Murrelet
Two separate pairs were seen on the water between North and Center
Islands.
Oystercatchers
Approximately 12 black phase birds and 3-4 of the white-bellied
form were observed about the island. Several pairs of blacks were noted
and some territorial defense was noted between pairs on the south cove.
Numenius americanus Long-billed Curlew
Two birds were noted about the island.
Heteroscelus incanum Wandering Tattler
About six birds were seen about North Island and a few others along
the shore on Center Island.
Phalaropes
About 20 Northern and 5-7 Red Phalaropes were observed feeding in
the kelp beds between North and Center Islands. The reds were molting
into breeding plumage.
LAND BIRDS
Falco sparverius 1 adult ♀ Sparrow Hawk
Zenaidura macroura 14+ Mourning Dove
Archilochus alexandri 1 adult ♂ Black-chinned Hummingbird
Empidonax sp.? 20+ Flycatchers
Salpinctes obsoletus family group of 2 adults, 2 immatures Rock Wren
Wilsonia pusilla 20+ Pileolated Warbler
Pheucticus melanocephalus 1 adult ♂ Black-headed Grosbeak
Passerina amoena 1 adult ♂, 1 adult ♀ Lazuli Bunting
Carpodacus mexicanus 9-12, ♂♂ singing House Finch