Helmeted hornbill threatened by the illigal ivory trade :
Chinese lust for ivory could kill of world's weirdest bird - the helmeted hornbill whose ivory fetched £4,000 per kilo (three times that of an elephant) | Daily Mail Online
Chinese lust for ivory could kill of world's weirdest bird - the helmeted hornbill whose ivory fetched £4,000 per kilo (three times that of an elephant) | Daily Mail Online