2004). Some species absence feathers on the neck and head. Storks haven't any syrinx and therefore are mute, giving no hen get in touch with; bill-clattering is a crucial mode of stork interaction with the nest. White storks have lessened in number, but they're able to however be seen, perched https://cesaron17o.like-blogs.com/26427343/the-single-best-strategy-to-use-for-stork