Even with only jaws, Tanyka amnicola adds a new character to an ancient ecosystem that scientists are still trying to sketch ...

You can read about the Amazon forest for years and still not come close to grasping how strange its wildlife really is. The rainforest holds animals that glow, mimic wood, run on water, or carry ...

Picture this: you’re a scientist digging near the Amazon rainforest, and you pull a jawbone out of the ground that looks so ...

"It's a really strange animal, and the weird twist in the jaw drove us crazy trying to figure it out." ...

The fossilized remains of a creature with a twisted jaw and sideways-facing teeth have been discovered in the Amazon jungle. Scientists say the plant eating reptiles now called Tanyka consisted of ...

"Nine jaws we've found have this twist, including the really well-preserved ones, so it's not a deformation." ...

Scientists found a jaw so bizarre they assumed it was broken - they were very wrong.