Eurasian beavers (Castor fiber), captive in breeding programme, United Kingdom, Europe

Eurasian beaver (Castor fiber), captive in breeding programme, United Kingdom, Europe

Eurasian beaver (Castor fiber), captive in breeding programme, United Kingdom, Europe

Common dormouse (Muscardinus avellanarius), torpid, in captive breeding programme, United Kingdom, Europe

Male Torgamba, hairy rhino (Sumatran rhino), near extinct as only 500 left, in captive breeding programme, Port Lympne Zoo, Kent, England, United Kingdom, Europe

Male Tormanga, hairy rhino (Sumatran rhino), near extinct as only 500 left, in captive breeding programme, Port Lympne Zoo, Kent, England, United Kingdom, Europe