Dr. Paul Hyder is holding a Banded Rock rattlesnake.
Listen to Dr. Paul Hyder discuss one of our least favorite vertebrates: rattlesnakes. Currently a science teacher in the Ysleta Independent School District, Dr. Hyder received his PhD in Range Science from New Mexico State University. He was one of the founders of the Chihuahuan Nature Park and has taught and done surveys on the subject of herpetology. Dr. Hyder is a member of the Board of Directors of Celebration of Our Mountains. His lecture will introduce a number of rattlesnake species and discuss various aspects of their life histories. Dr. Hyder will be speaking at the Keystone Heritage Park. (MAP)
From Wikipedia:
“Rattlesnakes are a group of venomous snakes of the genera Crotalus and Sistrurus[1] of the subfamily Crotalinae (the pit vipers). The scientific name Crotalus is derived from the Greek κρόταλον, meaning "castanet".[2] The name Sistrurus is the Latinized form of the Greek word for "tail rattler" (Σείστρουρος, seistrouros) and shares its root with the ancient Egyptian musical instrument the sistrum, a type of rattle.[3] The 36 known species of rattlesnakes have between 65 and 70 subspecies,[4] all native to the Americas, ranging from southern Alberta, Saskatchewan, and southern British Columbia in Canada to central Argentina.
“Rattlesnakes are predators that live in a wide array of habitats, hunting small animals such as birds and rodents.
“Rattlesnakes receive their name from the rattle located at the end of their tails, which makes a loud rattling noise when vibrated that deters predators or serves as a warning to passers-by.[5] However, rattlesnakes fall prey to hawks, weasels, king snakes, and a variety of other species. Rattlesnakes are heavily preyed upon as neonates, while they are still weak and immature. Large numbers of rattlesnakes are killed by humans. Rattlesnake populations in many areas are severely threatened by habitat destruction, poaching, and extermination campaigns.
“Rattlesnakes are the leading contributor to snakebite injuries in North America. However, rattlesnakes rarely bite unless provoked or threatened; if treated promptly, the bites are seldom fatal.”
Western diamondback rattlesnake