is there any club for this?
Yes, the British Falconers' Club and the North American Falconers' Association.
Falconry
In the UK, the British Falconers' Club (BFC) is the oldest and largest of the falconry clubs. The club was founded in 1927 by the surviving members of the Old Hawking Club, itself founded in 1864. Working closely with the Hawk Board, an advisory body representing the interests of UK bird of prey keepers, the BFC is in the forefront of raptor conservation, falconer education, and sustainable falconry. Established in 1927, the BFC now has a membership of over 1,200 falconers. It began as a small and elite club, however it is now a sizeable democratic organisation that has members from all walks of life flying hawks, falcons, and eagles at legal quarry throughout the British Isles.

The North American Falconers' Association (NAFA), founded in 1961, is the premier club for falconry in the US, Canada, and Mexico, 
what is referred to as pale crag martin? A small passerine bird. from where did its name originate? The genus name is derived from the Ancient Greek "ptuon", "a fan", referring to the shape of the opened tail, and Procne , a mythological girl who was turned into a swallow. The specific name "obsoleta" means "worn" in Latin. where is it found? Northern Africa to Middle East extending up to Pakistan and Afghanistan. what are its sub-species? UNANSWERABLE any species which hunts them? Peregrine falcon, Taita falcon, African hobby and wintering Eurasian hobby. what exactly is the first one? A widespread bird of prey. and the second one? It is another type of small falcon. how does it behave? It perches for long time, emerges to prey on birds with  fast, parrot-like wingbeats. Occasionally, it soars high. is the former one used in any kind of trained hunting process? Yes, in falconry. can you describe this process in a line? Falconry is the hunting of wild animals in their natural state and habitat by means of a trained bird of prey. from where did this originate? In Mesopotamia. which species were used for its contemporary form? Several types of raptors and at times owls. now which places in the world still practice it? The UK and the USA.
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Falconry [SEP] Clubs and organizations
In the UK, the British Falconers' Club (BFC) is the oldest and largest of the falconry clubs. The club was founded in 1927 by the surviving members of the Old Hawking Club, itself founded in 1864. Working closely with the Hawk Board, an advisory body representing the interests of UK bird of prey keepers, the BFC is in the forefront of raptor conservation, falconer education, and sustainable falconry. Established in 1927, the BFC now has a membership of over 1,200 falconers. It began as a small and elite club, however it is now a sizeable democratic organisation that has members from all walks of life flying hawks, falcons, and eagles at legal quarry throughout the British Isles.