Subdesert mesite Subdesert mesite The subdesert mesite ("Monias benschi") is a ground-dwelling bird endemic to Madagascar. It is one of three species in the mesite family Mesitornithidae, and is restricted in distribution to a small low-land region in southwest Madagascar. The subdesert mesite is a medium-sized terrestrial bird which is often described as rail-like (a family with which the mesites are sometimes placed). The species has a long and downward-curved bill distinguishing it from the other members of the family. Both sexes are greyish above and show thin white eyebrows. Both have white underparts; the male has black crescent-shaped spots on the
Australia (continent) collision also pushed up the islands of Wallacea, which served as island 'stepping-stones' that allowed plants from Southeast Asia's rainforests to colonise New Guinea, and some plants from Australia–New Guinea to move into Southeast Asia. The ocean straits between the islands were narrow enough to allow plant dispersal, but served as an effective barrier to exchange of land mammals between Australia–New Guinea and Asia. Prominent features of the Australian flora are adaptations to aridity and fire which include scleromorphy and serotiny. These adaptations are common in species from the large and well-known families Proteaceae ("Banksia"), Myrtaceae ("Eucalyptus" – gum trees),