CS of two men entering in condor's cage, at the wildlife center. CS of condors, one perched, the other on ground, to ZOOM IN on men inside cage, ZOOM OUT on condor perched. More shots of condor running back and forth on ground and one condor perched. MCS to CS of condors perched. LS to ZOOM IN on two potential breading whoopers followed by LS, MSs of whoopers moving about in cage. In last shot one whooper is moving slowly towards camera. More CSs and MSs of whoopers in cage. MSs and MCSs of Mr A Wetmore identifying panama birds specimen. CS of birds. CSs of sign on gate re "Patument Wildlife Research Center". CS of single hybrid crane moving from left to right. CS of crane flapping wings and moving away, including CS of head of hybrid crane. (Single hybrid crane compared with sandhill cranes in the compound). TRAVELLING SHOTs in cage area. MS of cranes, one flapping wings. CS with PAN on electric fence.