Yes, I forgot Blackbrook- they must have the best Crane collection in UK?
Almost certainly I'd have said:
Grey Crowned Crane
Black Crowned Crane
Wattled Crane
Indian Sarus Crane (ssp. antigone)
Australian Sarus Crane (ssp. gilli)
Black-necked Crane
Greater Sandhill Crane (ssp. tabida)
Florida Sandhill Crane (ssp. pratensis)
Common Crane
White-naped Crane
Red-crowned Crane
Demoiselle Crane
Blue/Stanley Crane
And of course, the UK's best collections of stork, ibis, pelican and waterfowl species to go with it.
Not that I'm a fan, or anything...