From L.A. to San Diego to the Bronx, we rank the 20 largest zoos in the United States that you'll definitely want to see in ...

The leopard seal (Hydrurga leptonyx), sometimes called the "sea leopard," is one of the most feared seals in Antarctica. A nightmare for young penguins, this 300-kilogram giant remains relatively ...

Some seemingly innocent animals hide deadly traits behind their cute appearances. From the venomous bite of the Slow Loris to ...

Importantly, this zone holds the majority of the planet’s fish biomass. Because this is also where the seals feed, seals whose foraging success is tracked can provide a previously impossible way to ...

Importantly, this zone holds the majority of the planet's fish biomass. Because this is also where the seals feed, seals whose foraging success is tracked can provide a previously impossible way to ...

Importantly, this zone holds the majority of the planet's fish biomass. Because this is also where the seals feed, seals whose foraging success is tracked can provide a previously impossible way ...

Killer whales rarely risk hunting leopard seals - Antarctica's second-top predator. Killer whales rarely risk hunting leopard seals, Antarctica's second-top predator. But when reinforcements ...

Importantly, this zone holds the majority of the planet’s fish biomass. Because this is also where the seals feed, seals whose foraging success is tracked can provide a previously impossible way ...

Importantly, this zone holds the majority of the planet’s fish biomass. Because this is also where the seals feed, seals whose foraging success is tracked can provide a previously impossible way to ...

Importantly, this zone holds the majority of the planet’s fish biomass. Because this is also where the seals feed, seals whose foraging success is tracked can provide a previously impossible way to ...