Uganda Woodland-Warbler

Endemic to New Zealand. Uniformly slate-blue duck with chestnut spotting on the breast. Bill is pale pink with a black tip. Males larger than females, with more breast spotting and more prominent green iridescence on the head, neck, and back. Found on clear, fast-flowing mountain streams. The Maori name, whio, is derived from the male’s high-pitched, wheezy whistle. Female’s call is a low rasping growl, often in response to disturbance. Readily distinguished from Pacific Black Duck or Mallard by uniform coloration and, if on the water, prominent tail tilted upward and head held erect.

Small mostly grayish songbird with an upright posture and short bill. Note bright yellow belly and small patch of whiter feathers on the throat. Typically found low in dense growth, preferring areas of native habitat including stunted forest and edges. Pleasant song a combination of higher-pitched wheezing whistled notes and lower chiming warbles.

One of several medium-sized, kiskadee-like flycatchers that are bright yellow below, with bold black-and-white head pattern. Rusty-margined is one of the smaller ones, with a smaller bill than Great Kiskadee. Most similar to Social and White-ringed Flycatchers; look for combination of black cheek (not gray) and especially obvious rufous in the wings. Shorter bill than White-ringed. Voice is helpful: listen for lazy-sounding, slightly burry “wheeer” call. Found in a variety of open wooded habitats such as forest edge and second growth, often around water.