Search Results for: Birds of prey
by matthew savoca, jeremy goldbogen, and nicholas pyenson | january , | comments comment tweet by matthew savoca , postdoctoral researcher, stanford university; jeremy goldbogen , assistant professor of biology, stanford university; and nicholas pyenson , research geologist and curator of fossil marine
life on earth. although whales have existed on this planet for some million years, they only evolved to be truly gigantic in the past five million years or so . researchers have little idea what limits their enormous size . what is the pace of life at this scale, and what are the consequences of being...
http://advocacy.britannica.com/blog/advocacy/2020/01/why-are-whales-big-but-not-bigger/
image of the day may , who are you looking at?
© blickwinkel/alamy we're celebrating world migratory bird day, which has a different theme each year. this year's focus highlights the tracking technologies used to explore the routes of migratory birds across the globe—and how we can use that information to aid in conservation. organisers are following...
https://www.bing.com/