English and Scientific names: |
Say’s Phoebe (Sayornis
saya saya) |
Number of individuals: |
One presumed adult (sex unknown) – very possibly
the same long-staying individual from fall/winter 2007/08 returning for its
second winter - first discovered at this location on 20 Oct 2007 (DB, JB) and
remained through 8 Apr 2008 (fide EIJ) |
Locality: LOUISIANA: |
Vermilion Parish |
Specific Locality: |
Sham’s Road (halfway between Dulva and Gladu Rd.),
ca. 4 mi. N of Kaplan |
Date(s) when observed: |
15 November 2008 |
Time(s) of day when
observed: |
~10:30-11:00 AM CST |
Reporting observer and address: |
Devin Bosler Baton Rouge, LA 70802 |
Other observers accompanying reporter who
also identified the bird(s): |
none |
Other observers accompanying reporter who also identified the
bird(s): |
Gary Broussard (FO on 8 Nov 2008), Paul Conover,
Jay Huner, Erik Johnson (LO on 22 Feb 2009) |
Light conditions: |
Clear sky with optimal late morning sunlight. Sun angle relatively high and opposite
bird. Backlighting or glare not a problem. |
Optical equipment: |
Zeiss Victory FL 8x42, Nikon Fieldscope w/ 20-60x
optical zoom, Canon Powershot SD 1100 IS (equipment in good condition) |
Distance to
bird(s): |
ca. 10-15 meters |
Duration of
observation: |
~30 min. |
Habitat: |
Open, rural farm lot surrounded by aquaculture
(rice/crawfish) wetlands, dry ag. fields, fallow fields, and livestock
pastures. |
Behavior of bird: |
The phoebe was observed at rest, foraging, and in
flight. Actively fly-catching and
sallying to the ground from low perches (fences, farm equipment, etc.) for
insects. It frequently hovered in
flight a few feet above the ground before dropping on prey. It was fairly wary and didn’t allow for
close approach. The strong, gusty
winds made digiscoping difficult. |
Description: |
A medium-sized, overall dark, attenuated
flycatcher with grayish-brown head and upperparts. Head and wings being decidedly darker than mantle. Broad
grayish edges to greater and median upperwing coverts. Auriculars and
loral area noticeably darker than rest of head and upperparts. Pale sooty-gray throat and breast blending
to tawny belly and undertail coverts.
Relatively long, slightly notched, black tail that contrasts greatly
with upperparts. Dark bill and
irides. Legs and feet dark gray. |
Voice: |
Silent. |
Similar
species: |
Eastern Phoebe (EAPH) can be eliminated by the
larger overall size, ashy-gray throat and breast, tawny belly and undertail
coverts, and long black tail. Female
and first-winter male Vermilion Flycatcher (VEFL) can be eliminated by the
larger size, dark underparts, and long tail. |
Photographs
or tape recordings obtained? |
Yes, poor quality digiscoped photos by Devin
Bosler. Yes, attached. |
Previous
experience with this species? |
Extensive experience with SAPH from breeding range
in Western U.S. from AZ, CA, ID, MT, NM, OR, TX, and WA. Plus, at least three separate individuals previously
encountered in LA, all during fall/winter 2007/08. |
Identification aids: at
time of observation: |
none |
after observation: |
National Geographic Complete Birds of N.A.
(Alderfer et al. 2005). |
Notes made from? |
notes made during the observation, notes made
after the observation, memory. |
Are
you positive of your identification? If not, explain: |
Yes, positive. |
Reporter: |
Devin Bosler
|
Date and time: |
11 March 2009
10:00 PM CDT |