Photo

ANI112-00122

An olm (Proteus anguinus anguinus) at Zagreb Zoo in Zagreb, Croatia.
This species is listed as vulnerable by the IUCN.

Photo

ANI112-00121

An olm (Proteus anguinus anguinus) at Zagreb Zoo in Zagreb, Croatia.
This species is listed as vulnerable by the IUCN.

Photo

ANI112-00120

An olm (Proteus anguinus anguinus) at Zagreb Zoo in Zagreb, Croatia.
This species is listed as vulnerable by the IUCN.

Photo

ANI112-00119

An olm (Proteus anguinus anguinus) at Zagreb Zoo in Zagreb, Croatia.
This species is listed as vulnerable by the IUCN.

Photo

ANI113-00364

A Mediterranean painted frog (Discoglossus pictus) at Wroclaw Zoo in Poland.

Photo

ANI113-00363

A Mediterranean painted frog (Discoglossus pictus) at Wroclaw Zoo in Poland.

Photo

ANI070-00220

A Taiwan sword-tail newt (Cynops ensicauda ensicauda) at Wroclaw Zoo in Poland.

Photo

ANI070-00219

A Taiwan sword-tail newt (Cynops ensicauda ensicauda) at Wroclaw Zoo in Poland.

Photo

ANI113-00326

A mountain yellow-legged frog (Rana muscosa) at the Oakland Zoo. This species is listed as endangered by IUCN.

Photo

ANI113-00325

A mountain yellow-legged frog (Rana muscosa) at the Oakland Zoo. This species is listed as endangered by IUCN.

Photo

ANI113-00324

A yellow-legged frog (Rana boylii) from the Oakland Zoo. This species is listed as near threatened by IUCN.

Photo

ANI113-00323

A yellow-legged frog (Rana boylii) from the Oakland Zoo. This species is listed as near threatened by IUCN.

Photo

ANI113-00322

A federally endangered Sierra Nevada yellow-legged frog (Rana sierrae) at the Oakland Zoo in Oakland, California. This species is also listed as vulnerable by IUCN.

Photo

ANI113-00321

A federally endangered Sierra Nevada yellow-legged frog (Rana sierrae) at the Oakland Zoo in Oakland, California. This species is also listed as vulnerable by IUCN.

Photo

ANI113-00320

A federally endangered Sierra Nevada yellow-legged frog (Rana sierrae) at the Oakland Zoo in Oakland, California. This species is also listed as vulnerable by IUCN.

Photo

ANI113-00319

A federally endangered Sierra Nevada yellow-legged frog (Rana sierrae) at the Oakland Zoo in Oakland, California. This species is also listed as vulnerable by IUCN.

Photo

ANI101-00295

An orange morph of a Rio Madeira poison frog (Adelphobates quinquevittatus) from a private collection.

Photo

ANI113-00316

A Southern leopard frog (Lithobates sphenocephalus utricularia) at Emporia State University Prophet Aquatic Research and Outreach Center.

Photo

ANI113-00315

A Southern leopard frog (Lithobates sphenocephalus utricularia) at Emporia State University Prophet Aquatic Research and Outreach Center.

Photo

ANI113-00314

A Southern leopard frog (Lithobates sphenocephalus utricularia) at Emporia State University Prophet Aquatic Research and Outreach Center.

Photo

ANI113-00313

A Southern leopard frog (Lithobates sphenocephalus utricularia) at Emporia State University Prophet Aquatic Research and Outreach Center.

Photo

ANI113-00312

A mountain brook tree frog tadpole (Duellmanohyla sp.) from the wild near the town of La Libia, Costa Rica.

Photo

ANI113-00311

An Isla Bonita robber frog (Craugastor crassidigitus) from the wild near the town of La Libia, Costa Rica.

Photo

ANI113-00310

An Isla Bonita robber frog (Craugastor crassidigitus) from the wild near the town of La Libia, Costa Rica.

Photo

ANI113-00309

An Isla Bonita robber frog (Craugastor crassidigitus) from the wild near the town of La Libia, Costa Rica.

Photo

ANI113-00308

A Veragua cross-banded tree frog (Smilisca sordida) from the wild near the town of La Libia, Costa Rica.

Photo

ANI113-00307

A Veragua cross-banded tree frog (Smilisca sordida) from the wild near the town of La Libia, Costa Rica.

Photo

ANI113-00306

A critically endangered Starrett’s frog (Isthmohyla tica) from the wild near the town of La Libia, Costa Rica.

Photo

ANI113-00305

A critically endangered Starrett’s frog (Isthmohyla tica) from the wild near the town of La Libia, Costa Rica.

Photo

ANI113-00304

A critically endangered Starrett’s frog (Isthmohyla tica) from the wild near the town of La Libia, Costa Rica.

Photo

ANI113-00303

A critically endangered Starrett’s frog (Isthmohyla tica) from the wild near the town of La Libia, Costa Rica.

Photo

ANI113-00302

A critically endangered Starrett’s frog (Isthmohyla tica) from the wild near the town of La Libia, Costa Rica.

Photo

ANI113-00301

A critically endangered Starrett’s frog (Isthmohyla tica) from the wild near the town of La Libia, Costa Rica.

Photo

ANI113-00300

A Pacific litter frog (Craugastor stejnegerianus) from the wild near the town of La Libia, Costa Rica.

Photo

ANI113-00299

A Pacific litter frog (Craugastor stejnegerianus) from the wild near the town of La Libia, Costa Rica.

Photo

ANI113-00298

A Pacific litter frog (Craugastor stejnegerianus) from the wild near the town of La Libia, Costa Rica.

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