The evolution of powered flight has opened up various possibilities for animal lineages, enabling them to move over great distances, feed on new kinds of prey, and access different parts of the environment. Among vertebrates, true powered flight has independently evolved on three different occasions.
Related Posts
About “Toxic” Plants and Climate Change
SciShow, and along with it Hank Green, join us in discussing a particular issue that may pose a…
Global food production has resulted in significant biodiversity loss, new research shows
Kevin McCann, University of Guelph; Evan Fraser, University of Guelph, and Marie K. Gutgesell, University of Guelph As…
Where Did All These Big, Flightless Birds Come From?
Ostriches, emus, cassowaries, and many more—there seems to be no shortage of flightless birds, even those of similar…
We discovered a new species of owl – but we already think it’s in danger
‘Otus bikegila’, the new species of owl discovered in Central Africa. Martim Melo, Author provided Bárbara Freitas, Museo…