Birds that learn new behaviors less likely to go extinct, says study

Herons using bread or insects as bait to catch fish, carrion crows dropping nuts onto roads so passing cars crack open their shells and great cormorants timing their fishing periods in New Zealand to take advantage of the strong currents generated by commercial ferries.

source https://www.cnn.com/2020/04/07/world/birds-new-behaviors-study-scli-intl-scn/index.html