Web1 dec. 2024 · So, for example, if you have a fish that is 30 cm long and the water temperature is 20°C, the speed of that fish would be: Speed (m/s) = 0.03 x 30 cm x 20°C … Web22 nov. 2024 · Humpbacks ( Megaptera novaeangliae) often feed by lunging with their mouths open to catch any fish in their path. Sometimes, the whales will first swim …
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WebKey Concepts • Humpback whales migrate to Alaska in the Spring and Summer months to feast on the krill that can only be found in colder waters. • Humpback whales migrate to … Web9 apr. 2024 · Humpbacks play a key role in keeping the ocean healthy. They act as fertilizers for the ocean; their poop, for instance, provides a pivotal supply of iron for marine life and is a key source... optimal wellness meaning
Humpback whales catch fish using bubbles and flippers
WebPhysical Description. Humpbacks are mainly black or grey with white undersides to their flukes, flippers and bellies. They are 15m long. One of the most noticeable … Web15 okt. 2024 · Humpback whales need to eat a lot every day, and some even use their flippers to help snag a big mouthful of fish.. Researchers filmed humpbacks (Megaptera … Web7 aug. 2024 · A humpback may do something similar with its flipper flapping. “By trying to maintain speed, this may reduce energy costs for the whale,” Fish suspects. The whales’ ability to use flippers for propulsion might also help explain how some humpbacks can swim even after losing their tails in accidents, Fish says. optimal wellness chiropractic cardiff