Behavior Climate Change
Bearing teeth: How polar bear dental health can illustrate climate change
It is no secret that climate change is damaging Arctic ecosystems. Because of melting sea ice, Arctic species have had…
Tag: teeth
Paleontology
An ancient dolphin gives a glimpse of the past
What can fossilized dolphin skeletons tell us about how whales transitioned from land to sea millions of years ago? New…
Biology
Sea lampreys: grow faster = grow male
A new study suggests that growth rate may determine if lampreys, an invasive fish in the Great Lakes becomes male…