Whale and Dolphin Conservation (WDC) on Twitter: "Fun fact: dolphins evolved from land mammals, whose legs were underneath their bodies 🐬 As a result, dolphin's tails move up and down as they
![Clip Art Pet Dolphins - Dolphin With Arms And Legs, HD Png Download , Transparent Png Image - PNGitem Clip Art Pet Dolphins - Dolphin With Arms And Legs, HD Png Download , Transparent Png Image - PNGitem](https://www.pngitem.com/pimgs/m/102-1028280_clip-art-pet-dolphins-dolphin-with-arms-and.png)
Clip Art Pet Dolphins - Dolphin With Arms And Legs, HD Png Download , Transparent Png Image - PNGitem
![From Land to Water: the Origin of Whales, Dolphins, and Porpoises | Evolution: Education and Outreach | Full Text From Land to Water: the Origin of Whales, Dolphins, and Porpoises | Evolution: Education and Outreach | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs12052-009-0135-2/MediaObjects/12052_2009_135_Fig24_HTML.gif)
From Land to Water: the Origin of Whales, Dolphins, and Porpoises | Evolution: Education and Outreach | Full Text
![This Dolphin was born with hind legs caused by atavism, a mutation that causes long-lost ancestral traits to reappear. : r/interestingasfuck This Dolphin was born with hind legs caused by atavism, a mutation that causes long-lost ancestral traits to reappear. : r/interestingasfuck](https://i.redd.it/is9j4yhvdy371.png)