Tag Archives: birding

White Ibises occur in many types of wetlands including swamps, mangroves, flooded pastures, freshwater marshes, and shallow ponds. They forage most often in wet areas with less than 8 inches of water and sparse, short vegetation, but they also forage on lawns and in parks, especially in southern Florida where they are now accustomed to humans. They nest in colonies in trees and shrubs near fresh, brackish, or salt water. During the nesting season, they forage more frequently in freshwater wetlands because nestlings cannot safely consume large amounts of salt. During the nonbreeding season, they use coastal wetlands more frequently.

The genus lipaugus refers to the gray color of this bird and derives from the Greek term lipauges which means dark. The epithet weberi was dedicated to Walter H. Weber for his great contribution to the Antioquia Ornithological Society (SAO) and for promoting the study and conservation of birds in Colombia. The name refers to its most contrasting morphological characteristic and the name in Spanish (Arrierito Antioqueño) refers to the department of Antioquia, the only region in Colombia where this bird has been found.

It inhabits the humid and very humid tropical and subtropical forests. Moderately common in the passage between the basins of Cauca and Nechí- near Ventanas (above Valdivia). In cloud forest with dense understory. The region where he lives is currently deforested to a large extent.

In the females, the upper and middle rectrices are bronze-green. The dull black lateral rectrices are bronze iridescent. The throat center and chest are greyish with small green speckles, turning to bronze green on the sides and golden green on the abdomen.

The food of this species is nectar, taken from a wide variety of flowers, and some small insects. Ruby-topaz hummingbird males perch conspicuously and defend their territories aggressively. The call of this species is a high-pitched tsip.

It feeds in couples or in families especially on the ground although it can rise up to the canopy. It is a big seed scattered. Forage rummaging between leaf litter or in low vegetation to catch insects and spiders. It also consumes earthworms, snails, snakes, frogs, lizards and mice. There are records of predation of smaller bird nests.