Depends on the whale. Baleen whales filter out krill and zooplankton from the water. Toothed whales hunt bigger prey, fish, squid, sea lions, seals, even other whales(in the case of orcas).
Some eat fish, some eat plankton
Blue whales actually eat the small plankton floating around the water and some whales like the killer whale eats giants squids. Anyway the bigger the whale is the smaller prey it preys on while the smaller the whale is the bigger the food gets.
The Gray Whales food chain should include: Animal with competitors; foods including plants; predators and the sun: Competitor: Killer Whale Foods: Amphipods (small shrimp like animals), Crab Larvae, Herring eggs, etc. Predators: Killer Whale, Sharks, and human.
Most whales generally eat krill and plankton. Some whales go for small fish as well.
Blue Whale Orca/ Killer Whale Gray Whale Humpback Whale Sai Whale Fin Whale Beluga Whale Sperm Whale Bowhead Whale Right Whale Long- Finned Pilot Whale Pilot Whale Narwhal Beaked WHale and many more...
The blue whale is a baleen whale.
Some species of whale near New Zealand would be: Souther Right Whale, Minke Whale, Bryde's Whale, Blue Whale, Fin Whale, Humpback Whale, Pygmy Right Whale, Spectacled Porpoise, Sperm Whale, Pygmy Sperm Whale, Dwarf Spermy Whale, Cuvier's Beaked Whale, Giant Beaked Whale, Shepherd's Beaked Whale, Bottlenose Whale, Andrew's Beaked Whale, Blainville's Beaked Whale, Ginkgo-toothed Beaked Whale, Hector's Beaked Whale, Layard's Beaked Whale and the Pilot Whale.
The walrus. Beluga whale. Blue whale. Bowhead whale. Chinese whale. Fin Whale. Gray Whale. Humpback Whale. Right Whale. Sel Whale. Sperm Whale. Steller Sea lion.
•Bowhead Whale, Northern and Southern Right Whale, Pygmy Right, Gray Whale, Humpback Whale, Blue Whale, Fin Whale, Sei Whale, Bryde's Whale,and the Minke Whale.
In order of largest to smallest Blue whale Fin whale Sperm whale Bowhead whale Sei Whale North Pacific Right Whale Southern Right whale North Atlantic Right whale Bryde's whale Gray whale
The Makah were skillful whale hunters. The Chinooks fished for river salmon. Shellfish and game were important foods too.
toothed whale you idot