11 June 2013, 12:44 PM ET
Until now, captive chimps haven't been listed as "endangered."
06 June 2013, 11:22 AM ET
The frog is also not related to any living frogs.
03 June 2013, 03:20 PM ET
Foxes prove no match for Maremma sheepdogs.
29 May 2013, 04:26 PM ET
A study reveals new details about the foraging patterns of the Kemp's ridley sea turtle.
23 May 2013, 01:09 PM ET
A new map shows distinct species are not well protected under current plans.
23 May 2013, 12:55 PM ET
Frogs, toads and salamanders are vanishing from American habitats faster than feared.
23 May 2013, 09:49 AM ET
The natural pathogen resistance could be passed on to animals in the wild.
22 May 2013, 02:35 PM ET
Camera traps captured rare footage of the giant panda, stumped tail macques and more roaming through their remote natural habitats in China’s southwestern Sichuan Province.
17 May 2013, 11:56 AM ET
A scheme to save the marbled murrelet includes vomit-inducing eggs.
17 May 2013, 10:16 AM ET
The marbled murrelet is the only shorebird that nests in trees. The marbled murrelet's central California population could go extinct because Steller's jays are stealing and eating their eggs, but California state biologists hope to save them.
16 May 2013, 12:27 PM ET
LiveScience talked to author Jon Mooallem about his new book 'Wild Ones.'
15 May 2013, 05:50 PM ET
Biologists hope marbled murrelet numbers will rise if Steller's jays vomit when they eat dummy eggs.
13 May 2013, 05:33 PM ET
Case studies detail ecosystems at risk.
13 May 2013, 02:36 PM ET
There are 300 nesting pairs in the upper Midwest.
08 May 2013, 05:05 PM ET
Case studies reveal ecosystems at risk around the world.
30 April 2013, 10:56 AM ET
Green sea turtles are endangered in Florida.
25 April 2013, 10:46 AM ET
The iguana was only discovered in 2008.
09 April 2013, 03:09 PM ET
Endangered species may complicate the expansion of wineries into new areas.
09 April 2013, 09:47 AM ET
The male cat was orphaned as a kitten.
04 April 2013, 03:14 PM ET
Scientists track growing polar blue whale population with whale calls.
01 April 2013, 02:17 PM ET
The rabbit only remains in five areas in New England.
29 March 2013, 05:41 PM ET
Big cats prowl close to humans in a densely populated Indian state.
29 March 2013, 12:32 PM ET
Big cats prowl a densely populated Indian state.
26 March 2013, 07:16 AM ET
Two mouse-sized primates discovered in Madagascar.
24 March 2013, 12:50 PM ET
It seems counterintuitive that castration could help save a species facing extinction. But through removing the ovaries of an Iberian lynx female, scientists collected and preserved embryos from the cat.
22 March 2013, 02:51 PM ET
Stealthy hexacopter snaps photos of sperm whales for tracking study.
22 March 2013, 12:12 PM ET
Several young frogs can fit on a single quarter.
22 March 2013, 11:05 AM ET
The shy, skinny antelope was born on March 6 to parents that were paired through the Species Survival Plan.
19 March 2013, 04:52 PM ET
Rare birds called maleos have a strange way of incubating their eggs and three of them just hatched at the Bronx Zoo.
14 March 2013, 01:55 PM ET
Finding hidden whale calls in seismic data could answer questions about the effects of underwater blasts.
13 March 2013, 05:50 PM ET
Very few of the eels made it into the Atlantic Ocean.
13 March 2013, 05:04 PM ET
Getting entangled in fishing gear can be life-threatening for whales.
12 March 2013, 04:24 PM ET
Chick is part of breeding program for critically endangered species.
08 March 2013, 11:52 AM ET
Pick your favorite endangered species or Earth image.
27 February 2013, 03:20 PM ET
Study finds precipitous population decrease at turtle's last nesting stronghold.
25 February 2013, 05:06 PM ET
Their horns are made of the same stuff as human fingernails!