Oldest Animal Species on Earth Green sea turtle Like many other creatures on this list, these turtles lived alongside dinosaurs and have been on Earth for about 110 million years. Previous Next Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 bee Cockroach Coelacanth Cow shark Crocodile dinosaurs Earth Elephant shark fossil Giant Freshwater Stingray Goblin shark Green sea turtle Horseshoe shrimp Jellyfish Lice living fossils Oldest Animal Platypus Sandhill Crane sharks shrimp Species Spiny anteater Tortoise Tuatara 2025-01-28 pey