Rouen duck breast. The female Rouen hens are a consistent shade of mahogany brown, with a brown crown and tan eye-stripes extending from bill to the back of the eyes. Another feature of the female color pattern is the distinct, detailed penciling found on feathers of the head, neck, body, body, most of the wing and tail. Rouen females can be much darker brown than Mallard females. Both sexes also have blue speculum feathers. However, Rouen speculum feathers are brighter in color and larger in size than that of the Mallard. Adult Rouen ducks are typically significantly larger than Mallard ducks. The
Khaki bromeliad frog yellow chromatophores. The vocal sac is grey to black. The male call is a two-note call, the second note being higher than the first one, and is preceded by about 4–5 warm-up notes. Calling sites are in trees, above the ground, probably also higher. Natural habitats of "Eleutherodactylus fowleri" are high-elevation mesic forests. It is an arboreal species occurring in bromeliads in tall trees, using them for both hiding and breeding. It is threatened by habitat loss, particularly from felling large trees. It occurs in the Sierra de Bahoruco National Park in the Dominican Republic. Khaki bromeliad frog The khaki