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Design & Intelligence Lab at the Georgia Institute of Technology
VERA
a simplified model of a food web containing Accipiter cooperii.
VISIT VERA to learn more about the modeling tool and how to run simulations of your own
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All Biocode files are based on field identifications to the best of the researcher’s ability at the time.
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All Biocode files are based on field identifications to the best of the researcher’s ability at the time.
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All Biocode files are based on field identifications to the best of the researcher’s ability at the time.
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All Biocode files are based on field identifications to the best of the researcher’s ability at the time.
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All Biocode files are based on field identifications to the best of the researcher’s ability at the time.
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All Biocode files are based on field identifications to the best of the researcher’s ability at the time.
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All Biocode files are based on field identifications to the best of the researcher’s ability at the time.
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CreatureCast.org brings you stories about the unexpected world of animals. In this episode, Rebecca Helm talks about the battle of the sexes going on beneath the surface.This work is provided under a Creative Commons Attribution-Noncommercial-Share Alike license. Music by Bird Names.
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American Robin foraging on the lawn in front of the National Gallery. 31 March 2010.
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There are three different songs here sung by a Western Meadowlark. The first repeats three times, the second song repeats 4 times, and the third song is repeated three times. This was recorded on Marble Hot Springs Road at the 2nd 90 degree turn as the Meadowlark sang from the telephone wire above. In the background you will hear cows moo and a few other birds call as well, but the Western Meadowlark is clearly the focal subject of the recording. This was recorded with a Fostex FR-2 and Sennheiser shotgun microphone, ME66.
The photo attached is a spectrogram of Western Meadowlark made in Raven Pro.
(taxonomy:binomial="Sturnella neglecta")
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Every morning when he walks the dog, retired professor of natural history Peter Slater can identify as many as thirty birds by their song alone. On a walk in a Scottish town with Ari Daniel Shapiro, Slater explains what two common songsters, the chaffinch and winter wren, are singing about, and how even city dwellers can learn to “bird by ear” in their own neighborhoods, with rewarding results.
Download a transcript of the podcast Chaffinch, Photo Credit: Blake Matheson
read moreDuration: 5:21Published: Wed, 23 Jan 2013 20:30:18 +0000
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calling while bathing in a small stream
bird-seen:yes
playback-used:no
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At the edge of a small lake in reeds.
bird-seen:yes
playback-used:no
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bird-seen:yes
playback-used:no
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One member of a mixed-species flock foraging near the ground. Habitat: primary evergreen forest.
bird-seen:yes
playback-used:no
Recording (not its ID) has been discussed. See the forum.
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a couple of calls from a perched bird, then nothing until after 1:00, when it called on taking off;
bird-seen:yes
playback-used:no
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bird-seen:yes
playback-used:no
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calls from the same bird as in XC267764, in response to playback.
bird-seen:yes
playback-used:yes
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Volume increase applied using Audacity.
bird-seen:no
playback-used:no
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Calls from a couple of birds in the rain. Recording filtered for clarity.
bird-seen:yes
playback-used:no
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bird-seen:yes
playback-used:yes
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Response to playback from a pair (same as in XC277036) in bamboo and second growth woodland edge. The louder "tchip" call is possibly Coeligena violifer, but this was not confirmed.
bird-seen:yes
playback-used:yes
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Moore et al. 2013: Bird Sounds of Ecuador DVD
playback-used:no
