cetacea

Whalevolution Month #04 – Ambulocetus The “walking whale” Ambulocetus is known from Pakistan about 50-48 million years ago. Around 3m long (10′10″), it was a more amphibious creature than the pakicetids, with its hind limbs better adapted for swimming. While its eyes were high on its skull like Pakicetus, they faced more to the sides than upwards.

an artist's rendering of a dinosaur with its mouth open

Illustration Photo

Scientific Illustration

640 (637×230)

scienceisbeauty

Elomeryx, top, was a land animal related to modern-day goats, pigs and hippos. Pakicetus was clearly a water creature, but it spent some of its life on land and had the feet of a land mammal. Rodhocetuss feet worked for both walking and swimming. Dorudon is striking for its resemblance to modern whales (note the front flippers and horizontal flukes)—but it still sported tiny back feet.

the theory of whale evolution by grade 4 unit 4 lesson 1

Darwin's Theory Of Evolution

Darwin Theory

Secondary Science

Earth Atmosphere

Whale Evolution | Sea Earth Atmosphere

the different types of animals are shown in this diagram

Marine Drawing

Evolution Theory

Prehistoric Animals Dinosaurs

Dolphin Family

Hybrid Animals

Jurassic World Evolution

Orca Whales

Dolphins are six million years older than we thought - Dolphin Way

Dolphins are six million years older than we thought - The dolphin family is one of the most diverse groups of marine mammals on the planet. Including species like the bottlenose and orca whale, the dolphin family has inhabited Earth’s oceans for the past six million years…or so scientist thought!