#獲取、吸收、或過濾生物
#相同物種之間合作
#Capture, absorb, or filter organisms
#Cooperate within the same species
合作驅趕以捕獲更多食物 (Cooperative herding catches more food)
美洲白鵜鶘的合作驅趕行為，可集中獵物捕獲更多的食物
(Cooperative herding behavior by the American white pelican catches more food by concentrating prey.)
