What do you learn about whales?
What do you learn about whales?
Whales. Whales are the largest animals on Earth and they live in every ocean. The massive mammals range from the 600-pound dwarf sperm whale to the colossal blue whale, which can weigh more than 200 tons and stretch up to 100 feet long—almost as long as a professional basketball court.
What do whales eat?
They are carnivores that love to eat fish. Their teeth are not used for chewing, only for capturing and holding on to the food. Baleen whales feed by filtering or straining food from the water. They love to eat krill, fish, zooplankton, phytoplankton, and algae.
What is whale migration?
About Migration Migration is the seasonal movement of animals from one place to another. Many species of whales migrate from feeding grounds to breeding grounds – some traveling long distances that may amount to thousands of miles.
What is a whales life cycle?
There are, generally, three main stages to the life cycle. These are 1) baby, 2) adolescent and 3) adult. The life cycle also refers to the average ages at which particular milestones are met. It is not easy to define the life cycles of whales in general, since there are so many different and unique species.
What are baby whales called?
What Do You Call a Baby Whale? Baby whales are often referred to as “calves”, whereas mothers are referred to as “cows”. Males are sometimes referred to as “bulls”.
What is interesting about whales?
Some species of whales are among the longest lived mammals. Scientists estimate bowhead whales (a baleen whale found in the Arctic) can live for more than 200 years, and killer whales (a toothed whale found in various habitats worldwide) can live for more than 100 years.
Why are whales important?
Whales play a vital role in the marine ecosystem where they help provide at least half of the oxygen you breathe, combat climate change, and sustain fish stocks. Different species of whales feed on a range of marine creatures, including krill and fish, in the dark depths of the world’s oceans.
What is a fun fact about whales?
The blue whale is the largest animal that ever lived and can grow to 90 or more feet and weigh as much as 24 elephants! That’s more than 330,000 pounds (150,000 kg). 3. Some species of whales are among the longest lived mammals.
How do whales have kids?
Whales are marine mammals and like most mammals the female whale carries her offspring in her womb. In almost all cases the female gives birth to a single offspring every 1 – 6 years. Gestation periods can vary greatly depending on the whales species and can be anywhere from 9 months to 18 months long! Some species of whale begin their journey of mating and producing offspring by making large migration trips thousands of miles from their feeding grounds to their mating grounds.
What are killer whales used for?
Killer whales are known to prey on different kinds of sea creatures, irrespective of their size and type. Here is more on their hunting skills and efficiency. Carousel fishing, echolocation, hunting in pods, etc., are some of the techniques used by killer whales for hunting.
What is Whale for kids?
Home » Facts and Information » Facts about Whales for Kids. 1. Whales are mammals. This means that whale calves grow inside their mothers until they are born. Besides, they are nursed and taken care by their mothers until they reach certain age.
What is whale info?
Whales are a widely distributed and diverse group of fully aquatic placental marine mammals. They are an informal grouping within the infraorder Cetacea , usually excluding dolphins and porpoises.