Beware! Venomous snakes, alligators, three-toed amphiumas and rougarous inhabit the swamplands and riverbanks of Tickfaw ...

While the lionfish is a threat to native fish species, its toxic stingers are a threat to human swimmers too. A lionfish can ...

A shocking new study shows that 90% of freshwater fish in Southern California may be carrying parasites that can infect ...

As dawn broke, fisherman Viktor Kocaj hauled his net on board his battered skiff, but after a whole night in the Adriatic, ...

US President Donald Trump toured a new Florida migrant detention center dubbed "Alligator Alcatraz" on Tuesday, boasting ...

Whether you call them lightning bugs or fireflies (yes, they are the same thing), many of us enjoy watching the insects light up the evening and nighttime air. But there are a few reasons why you ...

The two-Michelin-starred chef behind Flore has built a new culinary language around seasonal Dutch ingredients and an ...

Looking for more stories like this? Sign up for AZ Climate, The Republic's weekly environment newsletter. Many species live for multiple decades, sometimes up to 40 years. Of the eight native fish in ...

The beaches around a popular English seaside destination are being overrun with vast numbers of moon jellyfish.

Rattlesnakes get all the attention, but Arizona has numerous nonvenomous snake species. Here's why they're beneficial and ...

The colorful coral snake is the most venomous snake in Arizona. Here is the best way to avoid coral snakes and what to do if you are bitten.