Buzzwords
Sharks (superorder Selachimorpha) are fish with a full cartilaginous skeleton and a highly streamlined body.
Translating: Sharks
Spanish: Tiburones
French: Requins
Elsewhere on the Web
Atlantic White Shark Conservancy
Embedded Tweets
https://twitter.com/brasildeovelhas/status/829029413840904197
Misc
What’s older than sharks? Almost nothing. Sharks have been swimming in the ocean for more than 400 million years. They predate practically everything that has a spine, including humans and dinosaurs.
Planeta.com