The cowbird uses 40 different notes ... for three months to attract females in the area to his display court. Birds use sounds that travel better in particular conditions. In forests sound ...

After more than four decades, it still sounds pretty.

The common brown-headed cowbird is the most widespread brood parasite ... almost finchlike. Foraging birds are commonly seen on the ground with the tail cocked. Adult male: the glossy black ...

In 1997 they added Control sites 10 km from cowbird traps. Site areas were a half circle radius of 1 km. Birds were identified by sight or sound on transect lines (four 1 km lines each 60 degree apart ...

Bioacoustics, the study of production, transmission and reception of sound in animals, has important implications for ecological conservation.

Samuel has more than 50 calls mastered now including the Cardinal, Wild Turkey, Bluebird, and Blue jay. His Sandhill Crane ...

The brown-headed cowbird is a dark and subdued bird, with the adult males boasting a chocolate ... Northern Cardinals have a lovely call that sounds like wheat-wheat-wheat. This call sometimes shifts ...

From strange animal abilities to mind-bending cosmic facts, these 14 science tidbits might sound like nonsense ... Crocodiles ...

Brown-headed Cowbirds (Molothrus ater) are brood parasites that lay their eggs in the nests of host species. Cowbird chicks typically grow up in mixed broods consisting of one or more cowbird chicks ...

Brood parasite, lays eggs in other birds’ nests. A female cowbird may lay as many as 40 eggs during the nesting season. Eggs are white with brown spots and are usually larger than host eggs. Female ...

While the average Hackaday reader might not be able to take part in data gathering in an isolated wilderness somewhere, we are all surrounded by bird life. Using an Arduino Nano 33 BLE Sense and ...