#[No.020]KILLER WHALE
#シャチ
##Toothed Whale -ハクジラ亜目-
They are one of the fastest swimming mammals, reaching speeds of over 50 km/h.
They can travel more than 100 kilometers a day in search of food. They are also very curious.
Echolocation, the ability to determine what is ahead. The performance is so high that they can recognize two threads only a few millimeters apart, the composition of a substance, and even its contents.
The world's oldest killer whale, Granny, is said to have survived to the age of 105.
泳ぐ速さは時速50㎞以上に及ぶ、最も速く泳ぐことができる哺乳類の一つ。
餌を求めて1日に100キロメートル以上も移動することがある。また、好奇心もとても旺盛。
前方に何があるか判断することができる能力「エコーロケーション」。性能はとても高く、わずか数ミリメートルしか離れていない2本の糸を認識したり、物質の...