Invasive parasites in the Galápagos Islands may leave some Darwin’s tree finches singing the blues. The nonnative Philornis downsi fly infests the birds’ nests and lays its eggs there. Fly larvae ...
UNIVERSITY PARK, Pa. — Sophisticated birdsong follows strict grammatical rules, much like human sentences. But what happens when birds can’t hear themselves sing? A new international study of ...
Galápagos finches use their beaks to crush seeds and sing songs, so what happens to their musical trills when their beaks change to respond to new menus available under drought? Jeffrey Podos and ...
NEW YORK (CBSNewYork)-- A bird-smuggling suspect was stopped at John F. Kennedy International Airport on Monday when live finches were found stuffed into hair curlers. CBS2's Hazel Sanchez spoke with ...
Male zebra finches learn their song by imitating conspecifics. To stand out in the crowd, each male develops its own unique song. Because of this individual-specific song, it was long assumed that ...
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