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Rockin' Pigeons
The rock pigeon is a individual species ( Columba livia ) with 350 dissimilar breed with dissimilar sizes , shapes , colors , color rule , schnoz , os structure , vocalisation and arrangements of feathering on the feet and head – including head crest that come in shapes known as toughie , manes , shells and peak .
Fashion Forward
Research detail in the Jan. 31 , 2013 , issue of the online journal Science Express , researchers happen a single gene genetic mutation is responsible for these question crests , signaling the head and neck feather to acquire upwardly rather than down in a tamer way . Here , and English trumpeter pigeon .
What a Hoot
An older German owl breed of domestic pigeon has a short beak ( like other " owl breeds " ) and a crest of feathering on the mind referred to as a shell summit .
Fantail
The scientist find a stock call fantails ( evince here ) , which are typically associated with India , are connect to breeds whose ancestors are known to have amount from Iran .
Eastern Origins
Here , an Italian bird of Minerva pigeon ; the squad found owl breeds of the tilt pigeon are very closely related to breeds known to have come from Syria , Lebanon and Egypt .
Big Neck
A Brunner pouter pigeon pigeon .
Decked Out
Pomeranian pouter pigeon , showing off its feathery foot .
Short Beak
A Chinese owl pigeon
Sizing Up
These two rock pigeon breeds , the old Dutch capuchine ( left ) and komorner tumbler ( right ) , are not closely related , yet they both have feathery ornament on their heads known as a straits crest .
Sharing Traits
Two pigeon breeds shown here both share short beaks : the English longface roller ( left ) and the old German owl pigeon ( right ) .
Jacobin Pigeon
A beautiful Jacobin pigeon with feathered hood .
