Loud booms have been heard at night recently in the Bird Rock area of La Jolla, with theories on the source ranging from fireworks to military drills. Residents said on social media that they have ...

Find out why this behavior happens, what it reveals about your environment and if seeing an owl is a good sign.

Humans are a noisy species. Think about our amplified music, our cars and trucks, construction equipment, chainsaws, aircraft, wind farms and snowmobiles. There is no doubt that humans alter the ...

Birds that sing at night: Most birds stop singing when the sun goes down, but for some, the concert is just starting. Hearing birds sing at night is an interesting and growing experience. We usually ...

Ornithologist Katie LaBarbera arrives at the Coyote Creek Field Station in Alviso about 45 minutes before sunrise — peak time for bird activity. The early part of LaBarbera’s Sunday shift is ...