Photo

ANI059-00007

A hippopotamus (Hippopotamus amphibius) at the San Antonio Zoo. (IUCN: Vulnerable).

Photo

ANI041-00045

The empty shell of a deertoe mussel (Truncilla truncata) at Missouri State University.

Photo

INS014-00097

A studio portrait of a platte river caddisfly, (Ironoquia plattensis), a candidate for the endangered species list.

Photo

INS014-00100

A Platte River caddisfly (Ironoquia plattensis) a candidate for listing under the U.S. Endangered Species Act.

Photo

INS014-00099

A Platte River caddisfly (Ironoquia plattensis) a candidate for listing under the U.S. Endangered Species Act.

Photo

BIR033-00442

A common waxbill (Estrilda astrild occidentalis) from Bioko Island, Equatorial Guinea.

Photo

BIR033-00445

A common waxbill (Estrilda astrild occidentalis) from Bioko Island, Equatorial Guinea.

Photo

ANI050-00084

A critically endangered (IUCN) and federally endangered female eastern black rhino (Diceros bicornis michaeli) named Imara at the Great Plains Zoo.

Photo

ANI050-00083

A critically endangered (IUCN) and a federally endangered female eastern black rhino (Diceros bicornis michaeli) named Imara at the Great Plains Zoo.

Photo

INS005-00311

A female pink-winged stick insect (Sipyloidea sipylus) at the Moscow Zoo.

Photo

ANI024-00087

A South American yellow-footed tortoise (Geochelone denticulata) at the Kansas City Zoo.

Photo

ANI076-00021

A pair of juvenile Yosemite toads (Bufo or Anaxyrus canorus) at the Museum of Vertebrate Zoology at U.C. Berkeley. (IUCN: EN)

Photo

ANI067-00236

A vulnerable (IUCN) and federally endangered California tiger salamander (Ambystoma californiense) at the Fresno Cahffee Zoo, Fresno, California.

Photo

ANI079-00063

Leaf-imitating katydid (Corycoides jurinei) from Bioko Island, Equatorial Guinea.

Photo

ANI079-00151

Juvenile katydid (Arantia sp.), from Bioko Island, Equatorial Guinea.

Photo

ANI079-00149

Juvenile katydid (Arantia sp.), from Bioko Island, Equatorial Guinea.

Photo

ANI079-00148

Juvenile katydid (Arantia sp.), from Bioko Island, Equatorial Guinea.

Photo

ANI079-00007

Green katydid (Arantia accrana) from Bioko Island, Equatorial Guinea.

Photo

ANI104-00206

A three-toed box turtle (Terrapene carolina triunguis) from the Houston Zoo.

Photo

ANI104-00205

A three-toed box turtle (Terrapene carolina triunguis) from the Houston Zoo.

Photo

ANI104-00204

A three-toed box turtle (Terrapene carolina triunguis) from the Houston Zoo.

Photo

ANI104-00203

A three-toed box turtle (Terrapene carolina triunguis) from the Houston Zoo.

Photo

ANI011-00033

A musk ox (Ovibos moschatus moschatus) at the University of Alaska in Fairbanks, AK.

Photo

ANI025-00270

A giant Chinese tree frog (Rhacophorus dennysi) at Reptile Gardens.

Photo

ANI052-00018

A vulnerable reticulated giraffe (Giraffa camelopardalis reticulata) with finer white lines in pattern, and an endangered Rothschild giraffe (Giraffa camelopardalis rothschildi) at Rolling Hills Wildlife Adventure near Salina, Kansas.

Photo

ANI025-00126

A giant marine toad (Rhinella marina), also called a cane toad, at the Kansas City Zoo.

Photo

ANI078-00063

The eye of a pied mossy frog (Theloderma corticale) at the Houston Zoo.

Photo

ANI004-00145

A red fox (Vulpes vulpes vulpes) at Nebraska Wildlife Rehab.
This image is only available as a fine art print through National Geographic Fine Art Galleries.

Photo

ANI067-00007

A federally endangered Ozark hellbender (Cryptobranchus alleganiensis bishopi), infected with chytrid fungus, at the St. Louis Zoo, St. Louis, Missouri. (IUCN: Near Threatened)

Photo

ANI067-00006

A federally endangered Ozark hellbender (Cryptobranchus alleganiensis bishopi), infected with chytrid fungus, at the St. Louis Zoo, St. Louis, Missouri. (IUCN: Near Threatened)

Photo

INS016-00103

A female Turkestan cockroach (Shelfordella lateralis) with eggs at the Moscow Zoo.

Photo

INS016-00102

Male Turkestan cockroach (Shelfordella lateralis) at the Moscow Zoo.

Photo

INS016-00101

Male Turkestan cockroach (Shelfordella lateralis) at the Moscow Zoo.

Photo

INS016-00100

A female Turkestan cockroach (Shelfordella lateralis) with eggs, at the Moscow Zoo.

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