Why do Whales Migrate? This make that the humpback whales in the northern hemisphere travel from the Arctic waters to tropical waters of several places. On the other end if these marine mammals chose to stay in their mating grounds all year long they may find it more difficult to find sufficient sources of the food they are used to eating in their feeding grounds. Why do whales migrate. To which sea in the Alaskan Arctic has each whale traveled in the summer? Gray whales are vulnerable to vessel strikes because they feed and migrate along the U.S. west coast, which has some of the world’s heaviest vessel traffic associated with some of the largest ports in the country. The northern right whales do not travel as much as the other species breeding off the coasts of Florida and Georgia and feeding in Massachusetts and the North Atlantic Ocean during feeding season. Humpback whale – The gray whale's odyssey broke the previous migration record, a 11,706-mile round trip by a humpback whale in 2011. Why do gray whales migrate each year from Alaska to Baja California, Mexico? Scientists have never agreed on why. During the breeding season, it is common for females to have several mates. Sperm whales are known to be solitary animals that wander all over the world’s oceans, but they do not have a predictable migratory pattern. This is likely to ensure themselves that they have enough time to recover from the mating season and to make sure their young will be able to safety make the long trip back to their feeding grounds around the Alaskan waters. The Migration route of the Pacific Gray Whale is often described as the longest known mammal migration in the animal kingdom. Primarily, the reason whales migrate is to search for a plentiful supply of food. The simplest explanation for whale migration is diet and whale breeding. Why do Gray Whales Migrate? Both male and female whales reach puberty between the ages of 6 and 12 with an average of eight to nine years. Gray whales are often found swimming in the eastern north pacific ocean and near Korea in the western north pacific ocean, however recent spottings in areas such as the Mediterranean sea suggests that these marine mammals may begin repopulating areas that may have become abandoned due to previous whaling activities.Every October small groups of gray whales make long migration trips from their feeding gr… Their well-known migrations take them between feeding and breeding areas, swimming as much as 12,000 miles round trip. They can grow up to 16 meters (52 ft) and weighs 36 tons and can live in a lifespan of 50-60 years. Migration is extremely important for the gray whale. It's clear the humpbacks go to warm tropical waters to have their babies because the babies are born without blubber and need the warm ambient waters to stay warm and alive. This pattern allows whales to take advantage of the productive feeding grounds in colder waters in the summer, and then when productivity lowers, to migrate to warmer waters and give … How far from the coast do they usually travel? The average lifespan of a healthy gray whale is 50 – 70 years. Why do whales migrate? Gray whales undertake one of the world's longest migrations, making a yearly round trip of 15,000-20,000 km. Whales migrate to different locations according to the place their live. What is a possible reason for this? 2 3 4. Due to reduced feeding opportunities in the tropics, most whales fast during their months-long migrations. Gray whales stay close to shore and feed in shallow water. Primarily, the reason whales migrate is to search for a plentiful supply of food. When the weather becomes colder, the food start to scarce and whales migrate to warmer water for mating and breeding. Why do Gray Whales Migrate? Migration allows these marine mammals to move to places where they can find abundant sources of food. Powered By DT Author Box. Whale 1 reached Baja California, Mexico earlier than Whale 2 and stayed there longer. Gray Whale Migration Seasons. Why Do Whales Migrate? Killer whale abundance in high latitudes is substantially greater than that in lower latitudes, and most killer whales do not appear to migrate with baleen whales. Why do gray whales migrate each year from Alaska to Baja California, Mexico? 2. Why Do Whales Migrate? They knew, through observations, that the whales came by each year at the same time. What is a possible reason for this? Traveling as much as 14,000 miles per year the gray whale is known to make one of the longest migration trips of any known mammal. Gray whales have a streamlined body, and unlike humpback whales, no dorsal fin, which is a good way to differentiate gray whales from humpback whales. Designed by Elegant Themes | Powered by WordPress. They have been known to travel 10,000 miles reaching the Bering Sea in May or June. Humpback whales are incredible creatures found in oceans around the world. Gray whales migrate farther than … Whales migrate to different locations according to the place their live. Be the first to answer! Wiki User Answered . Gray whales don’t strike you with their beauty. These number peak around mid-March. September 29, 2017 Different Migration of Species of Whales. Allows these marine mammals to move to places where they can find abundant sources of food streamlined body and. Names: gray whales migrate to colder waters where food is abundant fat the. Explanation for whale migration seasons in late November to early December also vary among different species of.... Fixed distances from their home side of the world during the winter face these same threats.... Watching, whales migrate to warmer water for mating and breeding grounds of sunspots.. 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