West Nile and EEE: What's the difference between the mosquito-borne viruses?

The mosquito is the world’s deadliest animal, and dangerous infections have been in the headlines lately. Here’s what to know about the diseases and how to tell them apart.

Watch as orphaned baby walrus in Alaska receives lifesaving care

An orphaned female walrus calf, discovered abandoned and in critical condition in Utqiagvik, Alaska, has been receiving rehabilitative care at the Alaska SeaLife Center in Seward.

Rugby legend Percy Montgomery rescues stranded dolphin calf on Cape Town beach

Springbok Rugby World Cup champion Percy Montgomery became a hero after rescuing a stranded dolphin calf on a beach near Cape Town earlier this month.

WATCH: Fulshear police officer wrangles gator with his bare hands

It was quite the day for the Fulshear Police Department on Friday. Lt. Bill Henry tells FOX 26 that he and Officer Stewart got a call around 7 a.m. regarding a gator in the backyard of a home in the Polo Ranch Subdivision.

'Bizarre-looking' creature getting a helping hand from North Carolina conservationists

The hellbender is a large, aquatic salamander that favors clean, cool water, and spends most of the time under rocks. The U.S. Fish and Wildlife Service estimates that the population has dropped significantly since the 1970s.

Colorado highway closed after rattlesnakes slow efforts to fight fire

Colorado officials say loose rocks and rattlesnakes are hindering firefighters’ efforts in Clear Creek Canyon after lightning ignited a wildfire.

Professional snake hunter calls for change to Florida Python Challenge: 'Very little return on investment'

A Florida Python Challenge trapper is calling for changes to the state-run program. It is a 10-day competition run by the Florida Fish and Wildlife Conservation Commission (FWC) to catch invasive Burmese Pythons.