In western North America during the twilight of the dinosaur age, the unquestioned ruler was Tyrannosaurus rex, one of the largest terrestrial predators in Earth's history. But there were many ...

It's always exciting to spot a bird in the wild - especially if they're rare or unique. This bird, saved in Iowa, was hiding an amazing, important, secret.

DeSoto National Wildlife Refuge didn’t see as many waterfowl fly through this year, but the dry conditions that are to blame could actually benefit birds in the future.

Look out for birds across Iowa on Thursday night. Hundreds of thousands of birds will fly through the state to head south for the winter.

Around 400,000 pullet birds, or young chickens raised for meat or egg production, were destroyed at a commercial farm in Buena Vista County in northwest Iowa after the bird flu was detected.

Look out for birds across Iowa on Thursday night. Hundreds of thousands of birds will fly through the state to head south for the winter.

Peregrine falcon populations, like many birds of prey including osprey and bald eagles, were affected by DDT and other biocides in the 1950s and remained an endangered species in Iowa until 2010.

An influx of birds will be overhead as species continue migrating northward for spring. Here's how you can help them complete their journey.

A three-legged predator was recently spotted snatching prey outside of the visitor center at an Iowa park, a photo shows. Park ranger Peter Rea snapped a photo of the animal in action, taking down ...

A three-legged predator was recently spotted snatching prey outside of the visitor center at an Iowa park, a photo shows. Park ranger Peter Rea snapped a photo of the animal in action, taking down ...

Look out for birds across Iowa on Thursday night. Hundreds of thousands of birds will fly through the state to head south for the winter.