REPORT FORM
This form is intended as a convenience in reporting observations of species on the Louisiana Bird Records Committee (LBRC) Review List. The LBRC recommends the use of this form or a similar format when submitting records for review (to assure that all pertinent information is accounted for). Attach additional pages as necessary. Please print or type. Attach xerox of field notes, drawings, photographs, or tape recordings, if available. Include all photos for more obscurely marked species. When completed, mail to Secretary, Louisiana Bird Records Committee, c/o Museum of Natural Science, 119 Foster Hall, Louisiana State University, Baton Rouge, LA 70803-3216.
English and Scientific names: Broad-billed Hummingbird (Cyanthus latirostris) |
Number of individuals, sexes, ages: 1 Adult Male |
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Parish: St. James |
Specific Locality: 30.030247N -90.7425W ; 3439 Maura St., Paulina |
Date(s) when observed: 12/17/2010 through 2/18/2011 |
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Time(s) of day when observed: various times throughout the
days |
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Reporting observer and address: Irvin Louque, Jr., Paulina, LA |
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Other observers accompanying reporter who also identified
the bird(s): Celeste Louque Irvin Louque, Sr. Nancy Newfield Joan Garvey Michael Hilferty Jay Huner Thomas Sylvest |
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Other observers who independently identified the
bird(s): N/A |
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Light conditions (position of bird in relation to shade
and to direction and amount of light): Since bird was available to be
observed for over 2 months, nearly any and all light conditions were
encountered. |
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Optical equipment (type, power, condition): Bushnell H2O
10x42 binoculars |
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Distance to bird(s): minimum of 5 feet through a window
besides when being banded |
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Duration of observation: the time the bird spent eating
and perching in view |
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Habitat: hummingbird garden, lawn, 50 ft. tall water oak (Quercus nigra), 2-29 year old
live oaks (Quercus virginiana),
Satsuma tree (Citrus unshiu), dormant red mulberry
(Morus rubra) |
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Behavior of bird / circumstances of observation (flying,
feeding, resting; include and stress habits used in identification; relate
events surrounding observation): observed flycatching,
feeding from hummingbird feeders, resting on open branches in each of the
already mentioned tree species, also caught and banded by NLN on the first
day observed 12/17. |
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Description (include only what was actually seen, not
what "should" have been seen; include if possible: overall
greenish body separating it from Selasphorus and Archilochus wintering hummingbirds, dark blue-black tail
separates it from buff-bellied humminbird. Red bill
with dark tip was also observed. When being banded by NLN, broad bill was
noted and blue throat and white patches behind the eyes. clearly an adult
male |
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Voice: voice typical of a broad-billed hummingbird and
easily mistaken for a Ruby-crowned Kinglet. We could basically walk out onto
the yard and hear him vocalizing at any time of the day. |
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Similar species (include how they were eliminated by your
observation): Buff-Bellied Hummingbird was eliminated by very dark tail and
blue throat and face. All other hummingbirds were eliminated by its size and
green/blue underparts. |
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Photographs or tape recordings obtained? (by whom? attached?): photographs obtained on 12/17/10 and
12/28/10 by Irvin Louque, Jr. are attached to email
address given in instructions. |
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Previous experience with this species: seen in SE Arizona
during Camp Chiricahua in the summer of 2008 |
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Identification aids: (list books, illustrations, other birders, etc. used in identification): Sibley Field Guide to Western Birds of North America, National Geographic's Complete Guide to Birds of North America, also Nancy Newfield visited the day of the identification to confirm |
This description is written from: made from a mixture of notes from the observation and from memory |
Are you positive of your identification if not, explain: I am positive. |
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Date/Time: 3/5/2011 at 9:44 pm |
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