WEATHER »
Photo detail

Researcher Corina Logan with a great-tailed grackle (left) and a night heron at the Santa Barbara Zoo, one of Logan's sites for gathering data to compare and contrast the cognitive abilities of grackles and New Caledonian crows.

Be succinct, constructive, and relevant to the story. Leaving a comment means you agree to our Discussion Guidelines. We like civilized discourse. We don't like spam, lying, profanity, harassment or personal attacks.

comments powered by Disqus
event calendar sponsored by: