social evolution

Video: Why Do Prairie Dogs Do “The Wave”?

It’s not easy being a rodent in the U.S. Great Plains. Animals like black-tailed prairie dogs (Cynomys ludovicianus) are under constant threat of being preyed upon from land and air by predators that include hawks, eagles, and coyotes. ...

Enemies With Benefits: How Parasitic Ants Protect Their Hosts

What might be the best-titled research paper of the year comes to us courtesy of researchers at the University of Copenhagen, an investigation entitled “Chemically armed mercenary ants protect fungus-farming societies.” Have you got your popcorn ready? It’s a ...

Enemies With Benefits: How Parasitic Ants Protect Their Hosts

What might be the best-titled research paper of the year comes to us courtesy of researchers at the University of Copenhagen, an investigation entitled “Chemically armed mercenary ants protect fungus-farming societies.” Have you got your popcorn ready? It’s a ...