Professor Uwe Proske, of Monash University in Melbourne, Australia, says that a kangaroo’s oxygen consumption is actually more energy efficient at higher speeds than it is at lower speeds.
Austraalia Melbourne’i Monashi ülikooli professor Uwe Proske ütleb, et kiiremini hüpates tarbib känguru isegi vähem hapnikku kui aeglasemalt hüpates, säästes sellega energiat.