Madagascar (TV series) in March 2011. In this one-off programme, David Attenborough undertakes a personal journey back to Madagascar to investigate the fate of "Aepyornis", the island's extinct elephant birds. Believed to be the largest birds which have ever lived, evidence of their existence can still be found on the island. Whilst filming "Zoo Quest to Madagascar" in 1961, Attenborough pieced together a complete elephant bird egg from fragments of shell collected for him. "Madagascar" was first announced in March 2009 as a partnership between Animal Planet and BBC Worldwide. Production duties were handled by the BBC Natural History Unit in Bristol, with
Saddleback (bird) South Island snipe, bush wren and greater short-tailed bat. Saddleback have since been relocated to island nature reserves around New Zealand, and also to mainland fenced sanctuaries. Since roughly 2015, sporadic sightings and evidence of breeding has been confirmed in Polhill Reserve, which neighbours the fenced Zealandia wildlife sanctuary. These have been the first sightings on New Zealand's un-fenced mainland since the bird was declared extinct on the mainland in 1910. The recovery of the saddleback is considered by many to be one of New Zealand's greatest conservation success stories. Saddleback (bird) The saddlebacks or tieke are two species of