Some Ingenuity Can Go a Long Way
10,000 Birds
AUGUST 28, 2014
Among birds the Egyptian Vulture uses rocks to crack Ostrich eggs, the New Caledonian Crow and Woodpecker Finch (one of several Darwin Finches of the Galapagos Islands), uses sticks to extract grubs from inside a branch. In general, fish will swim to investigate anything that falls on the water hoping the object might be prey.
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