Twenty years ago last month, I witnessed my first yellow-billed cuckoo. Saw it well, too, at Churchill Woods Forest Preserve in Glen Ellyn. A few things made that experience especially rewarding.

SAINT CLAIR — Frank Buffalino loves cuckoo clocks, but he concedes having 50 tiny wooden birds going off at once is a bit much. “We used to have all our clocks set to the same time,” he recalled, “but ...

JOHNSTON, R.I. (WPRI) ─ Rhode Islanders have a new, yet positive, reason to go a little “cuckoo” this year. Hundreds of people have been flocking to Snake Den State Park in Johnston to get a glimpse ...

JOHNSTON — The common cuckoo is such a rare sight in this part of the world that it doesn’t show up in the Cornell Lab of Ornithology’s guide to birds in North America. The Audubon Society’s handbook ...

The birders have gone “cuckoo.” A swarm of birders flocked to Long Island after an exceptionally rare cuckoo bird was spotted by a golfer, according to reports. Hundreds of people traveled from dozens ...

Common cuckoos and oriental cuckoos in eastern Russia appear to be expanding their breeding range into western Alaska, where songbirds are naive to the cuckoos' wily ways, researchers report. A new ...