Occurred on December 29, 2023 / Flinders, New South Wales, Australia Info from Licensor: "4 baby Celestial parrotlets with their heads fluffed in comfort and pleasure, showcases a serene and ...

One tiny parrotlet species stops at nothing to pass down its genes, even if that requires it to kill a new mate’s chicks right in the nest 1. Steven Beissinger at the University of California, ...

A green-rumpled parrotlet widow and her nestlings. The behavior of the nestlings — spilling out of the cavity begging for food — indicates that they aren't getting enough food. A team of University of ...