Among the cadre of birds that dart along the tree line bordering the Great Western Trail near Lombard is a green-plumed flock ...

Monk parakeets in big colonies developed voice accents and made a greater variety of sounds, possibly to handle communal ...

The unique 'voice prints' could help the chatty birds pick one another out in a flock, according to new research. By Laura Baisas Published Oct 3, 2023 7:15 PM EDT Add Popular Science (opens in a new ...

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At a quiet street intersection in the Englewood neighborhood, the imposing figure of a pine tree is only outweighed by the massive collection of sticks and twigs carefully placed on its branches. It’s ...

Wild parakeet breeding populations are established in more than 30 countries They're good at adapting to new environments, and there are few natural predators outside native area Love them or hate ...

The unfamiliar monk parakeets got to know each other slowly before moving on to behaviors like preening, pictured here. Claire O'Connell Monk parakeets are highly social birds. These bright green ...

A colony of parakeets is making a stir in a Long Island community over concerns that their giant nests — which can weigh ...