Turtle shells are made mostly of bone; the upper part is the domed carapace, while the underside is the flatter plastron or belly-plate. Its outer surface is covered in scales made of keratin, the material of …

6 days ago · Sea Turtle Rescue For more than 35 years, the New England Aquarium has partnered with Mass Audubon’s Wellfleet Bay Wildlife Sanctuary to rescue, rehabilitate, and release endangered …

May 11, 2026 · A turtle is any reptile with a body encased in a bony shell, including tortoises. The turtle shell has a top (carapace) and a bottom (plastron). The carapace and plastron are bony structures …

Jan 19, 2026 · A turtle’s shell is typically made of 50 to 60 bones arranged into a dorsal, domed carapace and a ventral, flat plastron. The latter is an assemblage of bones from the sternum, …

Turtles Turtles (Testudines) are one of the most prominent reptile orders, characterized by their large bony shells that act as their primary defense mechanism. The head and limbs are retrieved within the …

Jun 21, 2022 · 30 amazing types of turtles, from the land-dwelling desert tortoise Gopherus agassizii, to the mighty leatherback sea turtle Dermochelys coriacea, the world’s largest living turtle species.

Turtle species include aquatic turtles, semi-aquatic turtles, box turtles, tortoises, and sea turtles. This guide focuses mainly on freshwater aquatic and semi-aquatic turtles, then links to separate AllTurtles …

Jul 15, 2025 · Turtles – the only vertebrate with a shell – range from tiny swimmers to huge, ancient land dwellers.

May 27, 2024 · Enjoy this expertly researched article on the Turtles, including where Turtles s live, what they eat & much more. Now with high-quality pictures.

Turtle, tortoise, and terrapin: what's the difference? All turtles, tortoises, and terrapins are reptiles. Scientists often refer to them as chelonians, because they are in the taxonomic order called Chelonia …