In mountain regions like the Rockies, headwater streams make up more than 70% of the river network and support the downstream ...

How much squid do short-finned pilot whales (Globicephala macrorhynchus) off the coast of Hawai'i need to consume each day to survive and are there sufficient squid to sustain the population? Knowing ...

Eating isn't just essential to our survival — it's engrained in our social, cultural and political worlds. In this ...