Gorgeous Drone Footage Of Killer Whales Is The First Of Its Kind

Earlier this year, researchers came together to investigate the health and habits of killer whales using a custom-built, remotely operated hexacopter. The study, which resulted not only in incredible footage but fascinating observations, is the first to incorporate a drone in the monitoring of killer whales. » 10/19/14 1:45pm Sunday 1:45pm

This Truculent Duck Evolved The Bodily Equivalent Of Brass Knuckles

Everyone, meet the steamer duck. The steamer duck is one bad mother. See those orange nubbins on its wings? Those are keratinized spurs, which the steamer duck has evolved to wallop the living cuss out of any creature hapless enough to cross its path. (See that red stuff on the duck's head? Yeah. That's blood.) » 10/19/14 7:30am Sunday 7:30am

How A Single Parasite Species Can Change Every Life-Form Around It

Parasites are nature's freeloaders, living off their hosts while giving nothing in return. But scientists have come to appreciate that even the greediest parasites can indirectly benefit other species by manipulating ecosystems—providing food, assisting predators and even building habitats. » 10/17/14 11:00am 10/17/14 11:00am