Song thrush thrush recognizes the cuckoo's non-mimetic eggs. However, the song thrush does not demonstrate the same aggression toward the adult cuckoo that is shown by the blackbird. The introduced birds in New Zealand, where the cuckoo does not occur, have, over the past 130 years, retained the ability to recognise and reject non-mimetic eggs. Adult birds may be killed by cats, little owls and sparrowhawks, and eggs and nestlings are taken by magpies, jays, and, where present, grey squirrels. As with other passerine birds, parasites are common, and include endoparasites, such as the nematode "Splendidofilaria (Avifilaria) mavis" whose specific name "mavis"
That's What Friends Are For (The Vulture Song) That's What Friends Are For (The Vulture Song) "That's What Friends Are For (The Vulture Song)" is a song in the Walt Disney film "The Jungle Book" from 1967. It was sung by a quartet of "mop top" vultures who are making friends with Mowgli, the main character of the film. The song was written by Disney staff songwriters, Robert and Richard Sherman, and sung primarily by J. Pat O'Malley, Lord Tim Hudson, Digby Wolfe, and Chad Stuart. Bruce Reitherman and George Sanders both made cameo appearances in the song singing as Mowgli and Shere Khan the tiger, respectively, in