7/20 It's breeding time at the aviary, but not all the birds know how to build nests.
6/20 With cubs on the way, there are dramatic developments in Wolf Wood.
5/20 The safari park welcomes Gomez, the newly born and beautifully camouflaged tapir. (R)
BBC Two except Scotland
10/10 The guardians of Longleat House get a fright when one of the great ceilings comes loose. (R)
2/10 The heavy machinery cavalry is called in to build the monkeys' deluxe new feeding post. (R)
9/10 A cutting-edge thermal imaging camera is used to investigate various animal ailments. (R)
2/20 A tiny tapir tot takes his first tentative steps. (R)