1095469 - lizard in its natural habitat with natural behavior

Elephants respond to earthquake by forming ‘Alert Circle’

1095467 - lizard in its natural habitat with natural behavior

No, Ohio property owners are not liable for injuries that happen on snow, ice-covered sidewalks

1096785 - lizard in its natural habitat with natural behavior

Penguin parents sleep for just a few seconds at a time to guard their newborns, study show

1095464 - lizard in its natural habitat with natural behavior

Small dog killed by mountain lion in North Boulder

1095470 - lizard in its natural habitat with natural behavior

Beavers helping to restore ecosystems

1095479 - lizard in its natural habitat with natural behavior

Six new critically endangered red wolf cubs born at Zoo Knoxville

1096786 - lizard in its natural habitat with natural behavior

North Texas church elders address lead pastor's resignation after inappropriate behavior

1096782 - lizard in its natural habitat with natural behavior

Penguins enjoy pumpkin party in Wisconsin

1095487 - lizard in its natural habitat with natural behavior

Tamandua visits hippos at San Antonio Zoo

1095484 - lizard in its natural habitat with natural behavior, defecating

Tamandua visits lions at the San Antonio Zoo

1095471 - lizard in its natural habitat with natural behavior eating a flower

Pentagon releases footage of 'highly concerning' aircraft intercepts by Chinese planes

1087750 - Natural behavior of Desert lizard among flowers

Brain Balance San Diego talks about ADHD Awareness Month

1087741 - Natural behavior of Desert lizard among flowers

Teacher arrested after investigation into whether teen student fathered her child

1087745 - Natural behavior of Desert lizard among flowers

How to eat healthy during holiday festivities - New Day NW

1087742 - Natural behavior of Desert lizard among flowers

LIVE: Jury reaches verdict on whether Tampa man will get death penalty for teen's murder

1096195 - endemic rodent of Chile, known as Cururo outside its burrow in natural behavior

1096194 - endemic rodent of Chile, known as Cururo outside its burrow in natural behavior

1096197 - endemic rodent of Chile, known as Cururo outside its burrow in natural behavior

2140357 - mother puma and her cub relaxed in natural behavior

1361674 - Chilean iguana, Callopistes palluma, in natural behavior

2237421 - Male Puma Feeding on Guanaco with Female Waiting Nearby

1361672 - Chilean iguana, Callopistes palluma, in natural behavior

1361673 - Chilean iguana, Callopistes palluma, in natural behavior

1361676 - Chilean iguana, Callopistes palluma, in natural behavior

1108046 - Chilean iguana, Callopistes palluma, in natural behavior

1108030 - Chilean iguana, Callopistes palluma, in natural behavior

1108044 - Chilean iguana, Callopistes palluma, in natural behavior

1108054 - Chilean iguana, Callopistes palluma, in natural behavior

1108056 - Chilean iguana, Callopistes palluma, in natural behavior

3030937 - Greater Sage Grouse strutting through the grass in slow motion

3030938 - Greater Sage Grouse as it lands in grass at a lek

3030935 - Greater Sage Grouse lek as single male struts in a road

1109620 - Rufous-necked Sparrow in natural behavior with its chicks in the nest

1109599 - Rufous-necked Sparrow in natural behavior with its chicks in the nest

1109612 - Rufous-necked Sparrow in natural behavior with its chicks in the nest

1109606 - Rufous-necked Sparrow in natural behavior with its chicks in the nest