
Rattlesnake
A desert alarm clock with a noisy tail.
Rattlesnake vs Peacock
Tonight's science rumble is set in the empty savanna exhibit after closing time. No snacks were harmed.
Rattlesnake
Crotalus atrox
A new rattle segment is added each time they shed.
Mice, rats, rabbits — small warm snacks of the desert.
Peacock
Pavo cristatus
The train is not the tail. The real tail holds the train up. Engineering!
Seeds, insects, small reptiles. Pretty birds still have to eat lunch.
Who do YOU think wins?

Peacock
A walking fireworks show with spurs.