The Collaborative International Dictionary
Hammerkop
Hammerkop \Ham"mer*kop\ (h[a^]m"m[~e]r*k[o^]p), n. (Zo["o]l.) A bird of the Heron family; the umber.
Wiktionary
hammerkop
n. A bird from southern Africa, ''Scopus umbretta'', of the Scopidae family and related to the herons.