Silkie (烏骨雞), meaning 'black-boned chicken'. Melanism which extends beyond the skin into an animal's connective tissue is a rare trait, and in chickens it is caused by fibromelanosis, which is a rare mutation believed to have begun in Asia. The Silkie and several other breeds descended from Asian stock possess the mutation. Disregarding color, the breed does not generally produce as much as the more common meat breeds of chicken. Silkies lay a fair number of eggs, of a cream color, but production is often interrupted due to their extreme tendency to go broody; a hen will produce 100 eggs in
Big Bird to the cassowary; he replied, "I'm more of a condor." On the January 23, 1976 episode of "Hollywood Squares", Big Bird was asked what kind of bird he is and said he was a lark, causing host Peter Marshall to crack up. In the film "Don't Eat the Pictures", Osiris calls Big Bird an ibis. Big Bird appeared in a series 11 episode of "Mister Rogers' Neighborhood", in which he declares he is a "golden condor". Zoologist Mike Dickison suggested in his popular Pechakucha talk that Big Bird represents a unique species that evolved from the whooping crane. Big Bird