The western diamondback rattlesnake (Crotalus atrox ... eastern diamondback rattlesnake (Crotalus adamanteus) has a more striking contrast with darker diamonds on a lighter background.

A black-tailed rattlesnake was among the 11 rattlesnakes ... but that didn’t help. The western diamondback made it up about 28 inches before falling, video shows. It’s an outcome Hughes ...

The eastern diamondback rattlesnake — the largest rattlesnake in the world ... motionless for as long as a week — while it waits for prey to come within striking distance. And as with all pit vipers, ...

and went to check it out,” Rattlesnake Solutions explained Saturday via social media. “And it was this well-hidden Western Diamondback Rattlesnake.” Can you spot the snake in the accompanying image?