or bird′watch`,

to identify and observe birds in their natural habitat as a recreation.
bird′-watch`er, bird′watch`er, n.
References in periodicals archive ?
If it is a terrible day we bird-watch and make sure the pond is full.
RSPB's Big Garden Bird-watch this weekend is the world's biggest bird survey - and it's growing fast.
If you bird-watch, you continue to develop that skill.