하마 이닦기
[AP연합 2006-07-21 09:51]

Pygmy hippopotamuses (Hexaprotodon liberiensis) 'Thug', right, and 'Nicky' line up to have their teeth cleaned with a new giant toothbrush at the London Zoo, Thursday, July 20, 2006. The hippos' teeth are regularly cleaned by zoo keepers as part of their care routine and until now a broom for each hippo has done the job perfectly. This summer keepers decided the brooms just weren't snazzy enough for the hippos and ordered two giant 5-foot (1.5 meter) toothbrushes for the pair, a pink one for Thug and a blue one for Nicky. (AP Photo/Sang Tan)

피그미 하마 두 마리중 한 마리가 20일 런던 동물원에서 새로운 대형 칫솔로 이를 닦아달라고 사육사에게 입을 쩍 벌리자 다른 한 마리도 질새라 다가오고 있다(AP=연합뉴스).