A western diamondback rattlesnake with a big pattern mutation,” company officials wrote in a Facebook post. “In the many thousands of diamondbacks we’ve seen over the years, this is a first.” ...

Western diamondback rattlesnakes are a large species of pit viper that can grow to 2.1 meters (about 7 feet) long, though most are between 1.2 and 1.8 meters (4-6 feet) in length. They are known ...

Wildlife biologist Ryan O’Donnell is pictured with a Western diamondback rattlesnake. A familiar rattlesnake slithered into a biologist’s campsite near a ghost town in Arizona.

An Arizona biologist encountered the same Western diamondback rattlesnake at a campsite 4 years apart near Signal ghost town. Learn about their reunion.

A western diamondback rattlesnake with a big pattern mutation,” company officials wrote in a Facebook post. “In the many thousands of diamondbacks we’ve seen over the years, this is a first.” ...

An Arizona biologist encountered the same Western diamondback rattlesnake at a campsite 4 years apart near Signal ghost town. Learn about their reunion.

That’s just what happened to these Arizona homeowners, who spotted a western diamondback rattlesnake living under their grill. Knowing the snake was large and venomous, the homeowners called a ...

The 86-year-old Okeene Rattlesnake Roundup kicks off this week and is one of several rattler-themed community events in western Oklahoma. If you're interested in hunting for snakes or just want to ...

A western diamondback rattlesnake with a big pattern mutation,” company officials wrote in a Facebook post. “In the many thousands of diamondbacks we’ve seen over the years, this is a first.” ...

An Arizona biologist encountered the same Western diamondback rattlesnake at a campsite 4 years apart near Signal ghost town. Learn about their reunion.

A western diamondback rattlesnake with a big pattern mutation,” company officials wrote in a Facebook post. “In the many thousands of diamondbacks we’ve seen over the years, this is a first.” ...

An Arizona biologist encountered the same Western diamondback rattlesnake at a campsite 4 years apart near Signal ghost town. Learn about their reunion.