What are the parts of a humpback whale?
dorsal fin: the small fin on the back of the whale used for balance in the water. flukes: the two lobes of a whale’s tail. marine mammal: mammals that live in the ocean. pectoral fins: the two paddle-shaped front limbs of whales, used for steering and stopping.
What are the different parts of a whale?
Terms in this set (9)
- Blowhole. The blowhole is the nose of the whale.
- Dorsal Fin. Dorsal means topside.
- Ear. The ear opening is a tiny, nonfunctional hole located behind and slightly above the eye.
- Eye. The eyes are located on each side of the body, near the base of the mouth.
- Flipper.
- Flukes.
- Mammary Glands.
- Rostrum.
What’s inside a humpback whale’s mouth?
Within the whale’s mouth are around 600 baleen plates made from keratin, the same protein that forms our hair and nails. These plates, together with hairs, act like a sieve through which they filter their daily consumption of around one ton of plankton, flushed in by the surrounding water.
What are 5 facts about humpback whales?
Fun Facts About Humpback Whales
- Humpback whales grow up to 60 feet (18.3 m) long and 80,000 pounds (36.3 metric tons).
- Humpback whales can live for 80 to 90 years.
- Humpback whales have some of the longest migrations of any mammal with some populations swimming 5,000 miles (8,047 km) between breeding and feeding grounds.
What is the genus of a humpback whale?
MegapteraHumpback whale / Genus
Do whales have a 4 chambered heart?
Heart and Circulation Blue whales have a four-chambered heart with a closed circulatory system. This characteristic helps distinguish whales as mammals instead of fish, which have 2-chambered hearts. A human can crawl through the arteries of a blue whale.
Can a human be swallowed by a humpback whale?
Though a humpback could easily fit a human inside its huge mouth—which can reach around 10 feet—it’s scientifically impossible for the whale to swallow a human once inside, according to Nicola Hodgins of the Whale and Dolphin Conservation, a U.K. nonprofit.
Do Humpbacks eat humans?
Here’s why. Despite occasional reports of whales scooping people into their mouths, it’s incredibly rare—and for all but one species, swallowing a human is physically impossible.
What are 3 interesting facts about humpback whales?
10 Facts You Didn’t Know About Humpback Whales
- Humpback whales are easy to identify compared to some other baleen whales.
- They can grow to around 15 metres in length and weigh up to 30 tonnes. Female humpback whales are usually larger than males.
- Humpback whales live all over the world.
Are there subspecies of humpback whales?
Summary: A new genetic study has revealed that populations of humpback whales in the oceans of the North Pacific, North Atlantic and Southern Hemisphere are much more distinct from each other than previously thought, and should be recognized as separate subspecies.
Is a humpback whale a prey or predator?
Orcas. Transient killer whales prey on marine mammals,and are one of the humpback whale’s main predators.
Is a humpback whale a carnivore?
Interesting facts: Humpback whales are seasonal feeders and carnivores that filter feed tiny crustaceans (krill), plankton, and small fish including herring, mackerel, capelin, and sandeel from the water. An average-sized humpback whale will eat 2,000-2,500 kg of plankton, krill and small schooling fish each day during the feeding season of about 120 days in cold waters.
How do humpback whales catch their prey?
Whales’ Bubble Net Fishing|Nature’s Great Events|BBC Earth
Which is bigger a humpback whale or a sperm whale?
Sperm Whale – next up in the lineup of largest whales is the sperm whale. The Humpback Whale – the humpback whale is one of the most distinguished whale species set apart by its pointed head shape and extra-long fins or flippers. The humpback can grow up to 52 feet and weigh nearly 60,000 lbs.