They shed heat through the undersides of their flippers and through their legs and feet, as well as by fluffing their feathers and panting.
企鹅通过抖动羽毛和喘气，还有翅膀内侧、腿和脚蹼等部位散发热量。
2
And be familiar with the signs of fatigue or heat illness, which include panting, slowing down, foaming at the mouth, weakness, inability to stand, uncontrolled movement, agitation and glazed eyes.