A green-rumped parrotlet (Forpus passerinus), widow and her nestlings. When the nestlings spill out of the nest cavity begging for food as these chicks are, this indicates that they aren't getting ...
Infanticide and adoption in the animal kingdom have long puzzled scientists. While both males and females of many species are known to kill the babies of their rivals to secure sexual or social ...
A newly published UC Berkeley-led study compiles nearly 30 years of research and observations of the green-rumped parrotlet, a small South American parrot, and their behavioral patterns of infanticide ...
Pacific parrotlets are highly popular among bird owners. While they have a strong voice, they can't scream or talk as well as other bigger parrot species. Thanks to their quiet nature and smaller size ...
Infanticide and adoption in the animal kingdom have long puzzled scientists. While both males and females of many species are known to kill the babies of their rivals to secure sexual or social ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results