New research shows ravens use memory to locate areas where wolves are likely to make kills. Instead of trailing wolf packs, the birds rely on mental maps of productive hunting grounds.
Two ravens soar above a wolf pack in Yellowstone. This type of short-distance following is common, but prolonged following is extremely rare. Credit: Daniel Stahler / YNP
When wolves bring down prey… [+6825 chars]
When wolves bring down prey… [+6825 chars]