Feb 24, 2025 by Natali Anderson

Palaeognathae (meaning ‘old jaws’) is a small group of birds which includes several species that have evolved flightlessness and gigantism, such as...

Sep 3, 2024 by News Staff

The kākāpō (Strigops habroptilus) is a living species of flightless parrot endemic to New Zealand. The kākāpō (Strigops habroptilus). Image credit:...

Jul 25, 2024 by News Staff

Human settlement of islands across the Pacific Ocean was followed by waves of faunal extinctions that occurred so rapidly that their dynamics are difficult...

Feb 1, 2023 by Natali Anderson

About 50 species of birds on Earth today do not belong to the same group as the other 10,000 currently in existence. Known as the paleognaths, this small...

Sep 13, 2021 by Enrico de Lazaro

Paleontologists have described a new species of kiwi that lived during the mid-Pleistocene period on the North Island of New Zealand. The little spotted...

Dec 9, 2020 by News Staff

Some probe-foraging birds locate their buried prey by detecting vibrations in the substrate using a specialized tactile bill-tip organ. This remarkable...

Jul 5, 2016 by News Staff

A nearly 50-million-year-old bird fossil unearthed in Wyoming represents a new species that is a close relative of living kiwis, ostriches, and emus, according...

Jul 23, 2015 by News Staff

An international group of scientists led by the University of Leipzig, Germany, has sequenced the genome of the North Island brown kiwi (Apteryx mantelli)...

May 23, 2014 by News Staff

The kiwi (Apteryx spp.), a national symbol of New Zealand, is most closely related to members of the family Aepyornithidae – enormous, flightless...

Dec 26, 2013 by Sergio Prostak

A 19 to 16-million-year-old fossil of a kiwi-like bird unearthed at St Bathans, New Zealand, suggests that the kiwi is not a dwarf version of a distant...