- Ground squirrels.
这是地松鼠 - Prey.
栗翅鹰的猎物 - At the first sign of danger
当发现危险信号时 - they bolt for the safety of the thorns.
地松鼠们迅速躲进刺丛中避险 - But the hawks have a tactic to flush them out.
但栗翅鹰有法子逼它们出来 - These are the only birds of prey that hunt in packs.
栗翅鹰是唯一成群捕食的猛禽 - Flying in formation,
它们编队飞行