Archives

Categories

Battles of the sexes: Competition and evolution in tropical hummingbirds

0

In this edition of Field Talk, we catch up with Ethan Temeles, a biologist at Amherst College, who tells us a tale of competition among the sexes in Caribbean hummingbirds – competition so severe that it drives their evolution. The Read more ›

Categories

Tiny Reef Fish Getting Schooled

0

Tropical reefs are known to be teeming with biological diversity and density, which can make life difficult for a little fish trying to make it. Add in competition from mom and dad and nowhere to hide from predators, and you’ve Read more ›

Categories