Again this morning there's a bird around my place in West Danby giving slow
hollow calls Kowp... ...Kowp... ...Kowp Patricia asked me which cuckoo it
was, and I said I would call it Yellow-billed. Having declared, I had to make
an effort to confirm. This time I was able to get very nice
I was in Rochester yesterday, but back at home this morning, and still have a
Yellow-billed Cuckoo calling. The call is a harsh throaty Kowp Kowp
Kowp Kowp Kowp Kowp Kowp Kowp
I had decided that I just couldn't describe the differentiation of Black-billed
and
