WebThese whales include the very large giant sperm whale, which reaches lengths of over 18 m and weights in excess of 53,000 kg, and the (relatively!) dimunitive pygmy sperm … WebMar 9, 2024 · The largest toothed predators on earth, these whales grow to a size of 49 to 59 feet in length and between 35 to 45 tons in weight. Males grow to an average size of 52 feet and 45 tons while females grow to an average of 40 feet and 15 tons.
Pygmy and Dwarf Sperm Whales : Kogia breviceps and K. sima
WebThe smallest whale on earth is the Dwarf Sperm Whale. When it reaches adulthood, it can measure up to 9 feet long, weighing between 400 and 600 pounds, but the average adult dwarf sperm whale is around 8 to 8.5 ft … WebThe dwarf sperm whale can range in size from 2 to 2.7 m (6.6 to 8.9 ft) in length and 136 to 272 kg (300 to 600 lb) in weight—less than the 4.25 m (14 ft) and 417 kg (920 lb) … highscope preschool curriculum book
Pygmy Sperm Whale NOAA Fisheries
WebNewborn sperm whales are usually between 3.7 to 4.3 meters (12 to 14 ft) long. [41] Female sperm whales are sexually mature at 8 to 9 meters (26 to 30 ft) in length, whilst males are sexually mature at 11 to 12 meters (36 … WebMay 18, 2024 · 1. Dwarf Sperm Whale (Kogia sima) This whale is the smallest of any whale species, grows up to 8.9 feet long and weighs up to 550 lb. They have slow but calculated movements, and like the pygmy sperm whale, they can lie motionless on calm water surfaces. Although resembling the pygmy sperm whale, they are smaller and … WebCetaceans: Sperm Whales – Genus Kogia • Genus Characteristics: • False gill; Small narrow mouth; Few teeth • Dwarf Sperm Whale: Kogia sima • 0-6 upper teeth; 14-26 lower teeth • Flat profile to the back when at the surface • Pointed dorsal fin near mid-body • Length:8 • Pygmy Sperm Whale: Kogia breviceps • 0 upper teeth; 20 ... small shaving mirror