The dorsal fin acts as a keel and probably helps stabilize a killer whale. The dorsal fins of male killer whales are the tallest of any cetacean in the world, growing up to 1.8 m (6 ft.). Female dorsal fins are smaller at about 0.9 to 1.2 m (3-4 ft.) and may be slightly curve...
The sperm whale is 15 metres long. It is 35 tons. It has 50 long teeth. Some of its teeth are 20cm long! Its tail is eight metres long. The sperm whale can dive deep into the cold water! It eats squid, lobsters and small sharks. The killer whale is about eight metres long. It...
Stranding of a New Zealand killer whale (Orcinus orca) and information on post-stranding sightings, including a probable boat strike of the individualVisser, Ingrid NatashaFertl, Dagmar C
Pictures and Information about Dolphins and Whales and other marine mammals. Outstanding dolphin and whale photography by Rolf Hicker
Killer whale information & facts for kids. All you need to know about this fearsome ocean mammal (a dolphin, not a whale). Pictures, video & list of facts.
D. The orca is most likely of the variety of killer whales known as transients.E.If the orca had not E. aten the minke whale, the minke whale would most likely have been eaten by a great white shark. 相关知识点: 试题来源: 解析 D 正确答案:D 解析:The passage states: “Transients ...
One kind of whale is the blue whale. It is the loudest animal on Earth. Its song can travel for many kilometres in the ocean. It is also the fastest se a animal. It can swim at about 49 km per hour.Dolphins are smaller than whales. One kind of dolphin is the killer whale. The ...
Alaska’s waters are also teeming with an abundance of marine life, making whale watching a highlight of any cruise. Keep your eyes peeled for the majestic humpback whales breaching the surface, or the playful orcas (killer whales) swimming alongside your ship. The thrill of spotting these mag...
Whales are the largest animals on earth. There are many kinds of these gentle giants of the ocean. See more whale facts and worksheets.
KILLER WHALE (Orcinus orca), also known as orca or blackfish, is the largest member of theDOLPHINfamily ofWHALES. Males and females are white and black in colour. The adult male grows to 7 tonnes... Visit the KnowBC Blog VisitKnowBC Blog ...