Young Rattlesnakes (less than 2 years old) are heavily preyed upon by numerous species like Ravens, Crows, Raccoons, Coyotes, Weasels etc. Even Adult Rattlesnakes are known to cannibalize youngsters. Adolescent Rattlesnakes (above 2 years) are preyed upon by larger predators like Eagles, Hawks, Badgers, Kingsnakes etc. Adult Rattle snakes have only one known predator the "Kingsnake" which is a constrictor. It is immune to the venom of Rattlesnakes and other Vipers and consumes them as a part of its natural diet.
rattlesnakes
Western rattlesnakes are eaten by Gila Monsters.
The snake may be preyed on by kingsnakes, roadrunners and possibly owls.
Some striped skunks eat rattlesnakes and plants so they are considered omnivores
In the wild, animals such as hawks, eagles, coyotes, and other snakes are known to eat rattlesnakes.
Roadrunners get eaten by Cobra's and Mammals
Not usually. Their main diet is small manuals and ground dwelling birds, but juvenile rattlesnakes do occasionally eat insects.
Rattlesnakes are called rattlesnakes in the desert and elsewhere.
Rattlesnakes are carnivores, they eats small animals like mice and rats.
There are no rattlesnakes in Scotland.
Rattlesnakes do not have eyelashes.
Roadrunners eat rattlesnakes but are not chickens. Roadrunners are ground cuckoos, are any of about 15 species of birds constituting the subfamily : Neomorphinae of the Cuckoo Family (Cuculidae), noted for terrestrial habits. There are 11 species, 3 of which lay their eggs in the nests of other birds.