Web22 jul. 2024 · Each year blue whales embark on 4 000-mile migrations. They spend the warm summer months feasting on krill in cooler northern waters before traveling … Web13 jul. 2024 · Researchers estimate that some of the lowest frequency sounds can travel through the ocean as far as 10,000 miles without losing their energy. Most of the frequencies whales use in their songs land between 30 Hertz (Hz) and 8,000 Hz (8 kHz).
Blue Whale Facts Diet, Migration and Reproduction
Web12 okt. 2024 · Blue whales can maintain similar speeds as fin whales and can have a burst of speed up to 28mph. Blue whales are baleen whales and sieve the ocean for thousands of tiny krill. Their feeding speed is around 5-10mph. Sei whale: The sei whale can grow to be 40-60ft long and are some of the fastest whales. They also can maintain speeds of … Web8 okt. 2024 · Each year, blue whales embark on 4,000-mile migrations. They spend the warm summer months feasting on krill in cooler, northern waters before traveling southward to their winter mating grounds in ... compare two numbers in r
Blue whale facts for kids National Geographic Kids
Web7 jul. 2024 · Blue whales sound can be heard at a distance of over 500 miles (800 kilometres) – as long as you can hear that frequency (i.e. if you’re another blue whale). How far do whales travel? They can travel around 3,000 miles (5,000 kilometers) between their breeding and feeding grounds on a regular basis. The longest ever recorded … WebThese sound waves can travel very far in water without losing energy. Researchers believe that some of these low frequency sounds can travel more than 10,000 miles in some levels of the ocean! Sound frequencies are measured in units called Hertz. The range of frequencies that whales use are from 30 Hertz (Hz) to about 8,000 Hz, (8 kHZ). Web170 t. 50 km/h. 3 km/h. The blue whale is a marine mammal belonging to the suborder of baleen whales (called Mysticeti). At up to 32.9 metres (108 ft) in length and 172 metric tons (190 short tons) or more in weight, it is the largest animal ever to have existed. Blue whales can reach speeds of 50 kilometres per hour (31 mph) over short bursts ... compare two numbers powershell