Read the following passage and answer if the question is true or false.
Passage: Remaining sperm whale populations are large enough that the species' conservation status is rated as vulnerable rather than endangered. However, the recovery from centuries of commercial whaling is a slow process, particularly in the South Pacific, where the toll on breeding-age males was severe.

Question: are sperm whales on the endangered species list?

Is the answer True or False? Respond with only "True" or "False" and no additional text.
False. Sperm whales are listed as vulnerable, not endangered.