Photo

ANI102-00447

A male and female Bornean keeled green pit viper (Tropidolaemus subannulatus) at the Avilon Wildlife Conservation Foundation.

Photo

ANI102-00446

Philippine pit viper (Trimeresurus flavomaculatus) at Avilon Zoo.

Photo

ANI102-00441

A male and female Bornean keeled green pit viper (Tropidolaemus subannulatus) at the Avilon Wildlife Conservation Foundation.

Photo

ANI102-00364

Hagen’s pit viper (Trimeresurus hageni) from the private collection in San Antonio.

Photo

ANI102-00363

Hagen’s pit viper (Trimeresurus hageni) from the private collection in San Antonio.

Photo

ANI102-00362

Hagen’s pit viper (Trimeresurus hageni) from the private collection in San Antonio.

Photo

ANI102-00361

Kham Plateau pitviper (Protobothrops xiangchengensis) from the private collection in San Antonio.

Photo

ANI102-00360

Kham Plateau pitviper (Protobothrops xiangchengensis) from the private collection in San Antonio.

Photo

ANI073-00639

An East African spiny-tailed lizard (Cordylus tropidosternum) at the Chattanooga Zoo.

Photo

ANI097-00364

A brown spotted pitviper or Chinese habu pitviper (Protobothrops mucrosquamatus) at the St. Louis Zoo.

Photo

ANI097-00365

A brown spotted pitviper or Chinese habu pitviper (Protobothrops mucrosquamatus) at the St. Louis Zoo.

Photo

ANI097-00366

A brown spotted pitviper or Chinese habu pitviper (Protobothrops mucrosquamatus) at the St. Louis Zoo.

Photo

ANI097-00310

A Central Brazilian rattlesnake (Crotalus durissus terrificus) at the Oklahoma City Zoo.

Photo

ANI097-00311

A Central Brazilian rattlesnake (Crotalus durissus terrificus) at the Oklahoma City Zoo.

Photo

ANI097-00312

A Central Brazilian rattlesnake (Crotalus durissus terrificus) at the Oklahoma City Zoo.

Photo

ANI097-00313

A Central Brazilian rattlesnake (Crotalus durissus terrificus) at the Oklahoma City Zoo.

Photo

ANI097-00132

Cascabel rattlesnake (Crotalus durissus terrificus) at the Tulsa Zoo.

Photo

ANI097-00133

Cascabel rattlesnake (Crotalus durissus terrificus) at the Tulsa Zoo.

Photo

ANI077-00518

A Jerdon’s pitviper (Trimeresurus jerdonii) at the Gladys Porter Zoo in Brownsville, Texas.

Photo

ANI077-00519

A Jerdon’s pitviper (Trimeresurus jerdonii) at the Gladys Porter Zoo in Brownsville, Texas.

Photo

ANI077-00254

A white-lipped island pit viper (Trimeresurus insularis) at the Woodland Park Zoo.

Photo

ANI077-00255

A white-lipped island pit viper (Trimeresurus insularis) at the Woodland Park Zoo.

Photo

ANI077-00256

A white-lipped island pit viper (Trimeresurus insularis) at the Woodland Park Zoo.

Photo

ANI077-00250

A beautiful pit viper (Trimeresurus venustus) at the Woodland Park Zoo.

Photo

ANI077-00251

A beautiful pit viper (Trimeresurus venustus) at the Woodland Park Zoo.

Photo

ANI077-00252

A beautiful pit viper (Trimeresurus venustus) at the Woodland Park Zoo.

Photo

ANI077-00253

A beautiful pit viper (Trimeresurus venustus) at the Woodland Park Zoo.

Photo

ANI077-00248

A beautiful pit viper (Trimeresurus venustus) at the Woodland Park Zoo.

Photo

ANI077-00249

A beautiful pit viper (Trimeresurus venustus) at the Woodland Park Zoo.

Photo

ANI077-00127

A Tuxtlan jumping pitviper or Olmecan pitviper (Atropoides olmec) at the Chapultepec Zoo, Mexico City, Mexico.

Photo

ANI077-00128

A Tuxtlan jumping pitviper or Olmecan pitviper (Atropoides olmec) at the Chapultepec Zoo, Mexico City, Mexico.

Photo

ANI077-00129

A Tuxtlan jumping pitviper or Olmecan pitviper (Atropoides olmec) at the Chapultepec Zoo, Mexico City, Mexico.

Photo: Julie Jensen Director of Marketing | WVC O: 866.800.7326 | D: 702.443.9249 | E: j.jensen@wvc.org

Speaking Engagements

Joel is a popular keynote speaker with conservation, corporate, and civic groups.

Hire him to entertain and inspire your audience.

Book Joel To Speak

The Photo Ark

Joel is the founder of the Photo Ark, a groundbreaking effort to document every species in captivity before it’s too late.

Explore the Photo Ark

Visit Our Store

Every purchase goes directly to support our mission: getting the public to care and helping to save species from extinction.

Help Us Build the Ark