Which among the following options is True about " Stellar’s sea cow "?

It is an endangered species It is a vulnerable species It is an extinct species It is a rare species

It is an extinct species

Some examples of recent extinctions include the dodo (Mauritius), quagga(Africa), thylacine (Australia), Steller’s Sea Cow (Russia) and three subspecies (Bali, Javan, Caspian) of tiger.