Eagle-eyed bird watchers needed for cuckoo spotting - Massey University
Researchers from Massey University are wanting to know when you hear your first cuckoos this spring. Follow the link to find more information about the cuckoos (including the noise they make) and to find the forms to fill in when you hear one. Once you have heard the sounds they make you won't forget them.
I'll be listening out for them next time I go walking in the bush.