(CN) — A Cooper's hawk has been using crosswalk signals to orchestrate its hunting strategy, outsmarting both its prey and urban infrastructure, according to research published Friday in Frontiers in ...

DEAR JOAN: The last week or so, a hawk has been hunting the squirrels in our backyard in Walnut Creek. The hawk stalks them, flushes them out of the bushes and attacks from low altitude, so far with ...