Photo

INV004-00263

A spectaclecase mussel (Cumberlandia monodonta) from the St. Croix River near Taylors Falls, Minnesota. This species is listed as Endangered by the IUCN and Federally Endangered by the USFWS.

Photo

INV004-00262

A spectaclecase mussel (Cumberlandia monodonta) from the St. Croix River near Taylors Falls, Minnesota. This species is listed as Endangered by the IUCN and Federally Endangered by the USFWS.

Photo

BIR049-00128

Three 20-day-old fledgling Florida grasshopper sparrows (Ammodramus savannarum floridanus) at White Oak Conservation Center, Yulee, Florida.

These birds are part of a captive breeding program for this critically endangered bird, a few of which still live in the vanishing prairies of central Florida. There are nearly 100 adults, nestlings and hatch year birds here now at White Oak. This is likely more than are left in the wild now.

Photo

BIR049-00127

Three 20-day-old fledgling Florida grasshopper sparrows (Ammodramus savannarum floridanus) at White Oak Conservation Center, Yulee, Florida.

These birds are part of a captive breeding program for this critically endangered bird, a few of which still live in the vanishing prairies of central Florida. There are nearly 100 adults, nestlings and hatch year birds here now at White Oak. This is likely more than are left in the wild now.

Photo

BIR049-00126

Two 20-day-old fledgling Florida grasshopper sparrows (Ammodramus savannarum floridanus) at White Oak Conservation Center, Yulee, Florida.

These birds are part of a captive breeding program for this critically endangered bird, a few of which still live in the vanishing prairies of central Florida. There are nearly 100 adults, nestlings and hatch year birds here now at White Oak. This is likely more than are left in the wild now.

Photo

BIR049-00125

20-day-old fledgling Florida grasshopper sparrows (Ammodramus savannarum floridanus) at White Oak Conservation Center, Yulee, Florida.

These birds are part of a captive breeding program for this critically endangered bird, a few of which still live in the vanishing prairies of central Florida. There are nearly 100 adults, nestlings and hatch year birds here now at White Oak. This is likely more than are left in the wild now.

Photo

BIR049-00124

A male and female Florida grasshopper sparrow (Ammodramus savannarum floridanus) at White Oak Conservation Center, Yulee, Florida. The female has yellow, red blue split colors on her leg bands, while the male has green/blue leg bands. These adults were both hatched here last year.

These birds are part of a captive breeding program for this critically endangered bird, a few of which still live in the vanishing prairies of central Florida. There are nearly 100 adults, nestlings and hatch year birds here now at White Oak. This is likely more than are left in the wild now.

Photo

BIR049-00122

A male Florida grasshopper sparrow (Ammodramus savannarum floridanus) at White Oak Conservation Center, Yulee, Florida. This adult bird was hatched here last year.

This bird is part of a captive breeding program for this critically endangered species, a few of which still live in the vanishing prairies of central Florida. There are nearly 100 adults, nestlings and hatch year birds here now at White Oak. This is likely more than are left in the wild now.

Photo

BIR049-00121

A Florida grasshopper sparrow (Ammodramus savannarum floridanus) at White Oak Conservation Center, Yulee, Florida. This adult bird was hatched here last year.

This bird is part of a captive breeding program for this critically endangered species, a few of which still live in the vanishing prairies of central Florida. There are nearly 100 adults, nestlings and hatch year birds here now at White Oak. This is likely more than are left in the wild now.

Photo

BIR049-00120

A Florida grasshopper sparrow (Ammodramus savannarum floridanus) at White Oak Conservation Center, Yulee, Florida. This adult bird was hatched here last year.

This bird is part of a captive breeding program for this critically endangered species, a few of which still live in the vanishing prairies of central Florida. There are nearly 100 adults, nestlings and hatch year birds here now at White Oak. This is likely more than are left in the wild now.

Photo

ANI025-00046

A critically endangered (IUCN) and federally endangered Panamanian golden frog (Atelopus zeteki) at the Houston Zoo.

Photo

ANI102-00006

A mangrove salt marsh snake (Nerodia clarkii compressicauda) from the wild on Saddlebunch Key, Florida.

Photo

ANI102-00005

A mangrove salt marsh snake (Nerodia clarkii compressicauda) from the wild on Saddlebunch Key, Florida.

Photo

ONA007-00167

A federally endangered wild caught silver rice rat (Oryzomys palustris natator) on a US Navy property near Key West, Florida. This was on Saddlebunch Key.

Photo

ONA007-00168

A television crew films a federally endangered wild caught silver rice rat (Oryzomys palustris natator) on a US Navy property near Key West, Florida. This was on Saddlebunch Key.

Photo

ONA007-00169

A federally endangered wild caught silver rice rat (Oryzomys palustris natator) on a US Navy property near Key West, Florida. This was on Saddlebunch Key.

Photo

ANI012-00419

A federally endangered wild caught silver rice rat (Oryzomys palustris natator) on a US Navy property near Key West, FL. This was on Saddlebunch Key.

Photo

ANI012-00420

A federally endangered wild caught silver rice rat (Oryzomys palustris natator) on a US Navy property near Key West, FL. This was on Saddlebunch Key.

Photo

ANI012-00416

A federally endangered wild caught silver rice rat (Oryzomys palustris natator) on a US Navy property near Key West, FL. This was on Saddlebunch Key.

Photo

ANI012-00417

A federally endangered wild caught silver rice rat (Oryzomys palustris natator) on a US Navy property near Key West, FL. This was on Saddlebunch Key.

Photo

ANI012-00418

A federally endangered wild caught silver rice rat (Oryzomys palustris natator) on a US Navy property near Key West, FL. This was on Saddlebunch Key.

Photo

ANI019-00549

A critically endangered and federally endangered, female South China tiger, Panthera tigris amoyensis, at the Suzhou Zoo in China. This is a species that may be gone from the wild now, and as of 2015, there are only 100 in captivity.

Photo

ANI019-00550

A critically endangered and federally endangered, female South China tiger, Panthera tigris amoyensis, at the Suzhou Zoo in China. This is a species that may be gone from the wild now, and as of 2015, there are only 100 in captivity.

Photo

ANI019-00551

A critically endangered and federally endangered, female South China tiger, Panthera tigris amoyensis, at the Suzhou Zoo in China. This is a species that may be gone from the wild now, and as of 2015, there are only 100 in captivity.

Photo

ANI019-00552

A critically endangered and federally endangered, female South China tiger, Panthera tigris amoyensis, at the Suzhou Zoo in China. This is a species that may be gone from the wild now, and as of 2015, there are only 100 in captivity.

Photo

ANI019-00553

A critically endangered and federally endangered, female South China tiger, Panthera tigris amoyensis, at the Suzhou Zoo in China. This is a species that may be gone from the wild now, and as of 2015, there are only 100 in captivity.

Photo

ANI019-00554

A critically endangered and federally endangered, female South China tiger, Panthera tigris amoyensis, at the Suzhou Zoo in China. This is a species that may be gone from the wild now, and as of 2015, there are only 100 in captivity.

Photo

ANI019-00555

A critically endangered and federally endangered, female South China tiger, Panthera tigris amoyensis, at the Suzhou Zoo in China. This is a species that may be gone from the wild now, and as of 2015, there are only 100 in captivity.
This image is only available as a fine art print through National Geographic Fine Art Galleries.

Photo

ANI019-00556

A critically endangered and federally endangered, female South China tiger, Panthera tigris amoyensis, at the Suzhou Zoo in China. This is a species that may be gone from the wild now, and as of 2015, there are only 100 in captivity.

Photo

ANI019-00557

A critically endangered and federally endangered, female South China tiger, Panthera tigris amoyensis, at the Suzhou Zoo in China. This is a species that may be gone from the wild now, and as of 2015, there are only 100 in captivity.

Photo

ONA007-00138

At Anastasia Island State Park trapping the federally endangered Anastasia Island beach mouse (Peromyscus polionotus phasma).

Photo

ANI036-00009

A critically endangered (IUCN) and federally endangered bactrian camel, Camelus bactrianus, at the Lincoln Children’s Zoo.

Photo

ANI036-00010

A critically endangered (IUCN) and federally endangered bactrian camel, Camelus bactrianus, at the Lincoln Children’s Zoo.

Photo

ANI019-00412

A critically endangered (IUCN) and federally endangered Sumatran tiger (Panthera tigris sumatrae) at the Miller Park Zoo.

Photo

ANI019-00324

A vulnerable (IUCN) and federally endangered Clouded leopard (Neofelis nebulosa).

Photo

ESA002-00445

A federally-endangered Key Largo wood rat, Neotoma floridana smalli, Crocodile Lake National Wildlife Refuge, Key Largo, Florida. There are approximately 250 or fewer of these animals left.

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