Blue whales are the largest animals ever to live on our planet. They feed almost exclusively on krill, straining huge volumes of ocean water through their baleen plates (which hang from the roof of the mouth and work like a sieve). Some of the biggest individuals may eat up to 6 tons of krill a day. Blue whales are found in all oceans except the Arctic Ocean. There are five currently recognized subspecies of blue whales.
NOAA reports entangled adult right whale, dead whale calf
Whales NOAA Fisheries
Orca inbreeding a concern for southern resident killer whales
Blue Whale NOAA Fisheries
Blue Whale NOAA Fisheries
B-Roll: Entangled Blue Whale - NOAA Fisheries Video Gallery
New NOAA Fisheries team will tackle Pacific humpback whale entanglements
The Big-Hearted Blue Whale
Blue Whale (U.S. National Park Service)
NOAA denies activists' call for Rice's whale speed limits
What Is the Biggest Animal in the Ocean?
NOAA Fish Southeast on X: New Species of Baleen Whale in the Gulf of Mexico NOAA Fisheries announces scientific research paper that describes a new species of baleen whale in the Gulf
NOAA Fisheries on X: Whale whale whalewhat do we have here?! #WhaleWeek starts today! Follow along all week (Feb. 14-18, 2022) to celebrate the wonder of whales with us. Find out more
Blue whale - NAMMCO