Stock Footage0:11
Getty Images

Medium hand-held - A dinosaur with sharp teeth, swims underwater. / Dallas, Texas, USA

Pre-K - Higher Ed
Medium hand-held - A dinosaur with sharp teeth, swims underwater. / Dallas, Texas, USA
Stock Footage0:16
Getty Images

Medium tracking-left zoom-in zoom-out - A graphic shows a dinosaur slowly walking as it hunts for prey. / Dallas, Texas, USA

Pre-K - Higher Ed
Medium tracking-left zoom-in zoom-out - A graphic shows a dinosaur slowly walking as it hunts for prey. / Dallas, Texas, USA
Stock Footage0:19
Getty Images

Low Angle tracking-right zoom-in - An aggressive beast shows its teeth in a computer-generated animation. / Denver, Colorado, USA

Pre-K - Higher Ed
Low Angle tracking-right zoom-in - An aggressive beast shows its teeth in a computer-generated animation. / Denver, Colorado, USA
Stock Footage0:11
Getty Images

Medium pan-right - A Stegosaurus follows a beaten path in computer-generated animation. / Denver, Colorado, USA

Pre-K - Higher Ed
Medium pan-right - A Stegosaurus follows a beaten path in computer-generated animation. / Denver, Colorado, USA
Stock Footage0:11
Getty Images

High Angle static - A woolly mammoth falls on a riverbank and clan members run forward. /

Pre-K - Higher Ed
High Angle static - A woolly mammoth falls on a riverbank and clan members run forward. /
Stock Footage0:13
Getty Images

Low Angle static - Pterosaurs soar around Washington Monument in a computer-generated animation. / Washington, D.C., USA

Pre-K - Higher Ed
Low Angle static - Pterosaurs soar around Washington Monument in a computer-generated animation. / Washington, D.C., USA
Stock Footage0:05
Getty Images

Medium Close Up static - A dinosaur digs its talons into the skin of another dinosaur in a computer-generated animation. / Washington, DC, USA

Pre-K - Higher Ed
Medium Close Up static - A dinosaur digs its talons into the skin of another dinosaur in a computer-generated animation. / Washington, DC, USA
Stock Footage0:14
Getty Images

Medium static - A dramatization portrays a dinosaur eating vegetation. / Chicago, Illinois, USA

Pre-K - Higher Ed
Medium static - A dramatization portrays a dinosaur eating vegetation. / Chicago, Illinois, USA
Stock Footage0:24
Getty Images

Medium Long Shot pan-right - A woolly mammoth approaches a lake and drinks. /

Pre-K - Higher Ed
Medium Long Shot pan-right - A woolly mammoth approaches a lake and drinks. /
Stock Footage0:09
Getty Images

High Angle static - Mastodons roam on a riverbank near the ruins of Brooklyn Bridge in a computer-generated animation. / New York City, New York, USA

Pre-K - Higher Ed
High Angle static - Mastodons roam on a riverbank near the ruins of Brooklyn Bridge in a computer-generated animation. / New York City, New York, USA
Stock Footage0:09
Getty Images

Medium Long Shot static - A creature feeds on a carcass in a computer-generated animation. / Denver, Colorado, USA

Pre-K - Higher Ed
Medium Long Shot static - A creature feeds on a carcass in a computer-generated animation. / Denver, Colorado, USA
Stock Footage0:19
Getty Images

Low Angle push-out - A mammoth lumbers along a city street. / Dallas, Texas, USA

Pre-K - Higher Ed
Low Angle push-out - A mammoth lumbers along a city street. / Dallas, Texas, USA
Stock Footage0:09
Getty Images

Long Shot zoom-in - Two saber tooth tigers sit in the sun near a cave as one lunges from a rock. / Dallas, Texas, USA

Pre-K - Higher Ed
Long Shot zoom-in - Two saber tooth tigers sit in the sun near a cave as one lunges from a rock. / Dallas, Texas, USA
Stock Footage0:13
Getty Images

Low Angle hand-held - A mastodon struggles near a predatory feline in a computer-generated animation. / Los Angeles, California, USA

Pre-K - Higher Ed
Low Angle hand-held - A mastodon struggles near a predatory feline in a computer-generated animation. / Los Angeles, California, USA
Stock Footage0:17
Getty Images

Huge Dinosaur at Berlin natural history museum

Pre-K - Higher Ed
Modern Views of Berlin, Germany’s capital and cultural center. Divided during the Cold War, today it's known for its culture and art scene, nightlife and modern architecture.
Stock Footage0:16
Getty Images

Danube Gorge (Donaudurchbruch) Near Kelheim-Weltenburg In Bavaria

Pre-K - Higher Ed
Danube Gorge (Donaudurchbruch) Near Kelheim-Weltenburg In Bavaria
Stock Footage0:17
Getty Images

Altmuehl Valley And Prunn Castle In Bavaria Flyover

Pre-K - Higher Ed
Altmuehl Valley And Prunn Castle In Bavaria Flyover
Stock Footage0:14
Getty Images

Danube Gorge (Donaudurchbruch) Near Kelheim-Weltenburg In Bavaria

Pre-K - Higher Ed
Danube Gorge (Donaudurchbruch) Near Kelheim-Weltenburg In Bavaria
Stock Footage0:16
Getty Images

Altmuehl Valley And Prunn Castle In Bavaria Flyover

Pre-K - Higher Ed
Altmuehl Valley And Prunn Castle In Bavaria Flyover
Stock Footage0:12
Getty Images

Weltenburg Abbey On The Danube In Bavaria

Pre-K - Higher Ed
Weltenburg Abbey On The Danube In Bavaria
Stock Footage0:16
Getty Images

Naab River Valley In Upper Palatinate In Bavaria

Pre-K - Higher Ed
Naab River Valley In Upper Palatinate In Bavaria
Stock Footage0:17
Getty Images

Danube Gorge (Donaudurchbruch) Near Kelheim-Weltenburg In Bavaria

Pre-K - Higher Ed
Danube Gorge (Donaudurchbruch) Near Kelheim-Weltenburg In Bavaria
Stock Footage0:17
Getty Images

Weltenburg Abbey On The Danube In Bavaria

Pre-K - Higher Ed
Weltenburg Abbey On The Danube In Bavaria
Stock Footage0:27
Getty Images

Woman explores giant stone mushrooms Utah's Goblin Valley State Park

Pre-K - Higher Ed
Woman explores giant stone mushrooms Utah's Goblin Valley State Park