Question

Which group has a highest number of endangerd species?

Answer 1

Answer:

Listed as Critically Endangered on the IUCN Red List (2009), the Javan rhino (Rhinoceros sondaicus) is considered to be one of the most endangered large mammals in the world with only two populations existing in the wild, for a total number of less than 60 animals.

Answer 2

Answer: The Javan rhino (Rhinoceros sondaicus) is considered to be one of the most endangered species in the world with only two populations existing in the wild, for a total number of less than 60 animals.