Saturday, 25 February 2012

Arabian warbler

Sylvia leucomelaena

(Photo from Flickr)

Common name:
Arabian warbler (en); toutinegra-do-mar-vermelho (pt); fauvette d'Arabie (fr); curruca del mar rojo (es); akaziengrasmücke (de)

Order Passeriformes
Family Sylviidae

These birds are mostly found along the coast of the Red Sea, in north-eastern Africa, in southern Egypt, Djibouti, Eritrea, Somalia and eastern Sudan, and also in the Arabian Peninsula in Oman, Yemen, Saudi Arabia and into Jordan and Israel.

Arabian warblers are 14,5-16 cm long and weigh 12-14 g.

They are mostly found in dry savannas, at altitudes of 250-1.900 m.

These birds are mostly insectivorous, often eating Pyralidae larvae found on the bark of Acacia trees, but will also eat the fruits and berries of various scrubs when available.

Arabian warblers breed in February -July. They build a cup-shaped nest on the canopy of an Acacia tree, 1-3 m above the ground, where the female lays 2-3 eggs. The eggs are incubated by both parents for 16 days. The chicks are fed by both parents and fledge 10-17 days after hatching, but may continue to receive food from the parents for another 7-8 weeks.

IUCN status - LC (Least concern)
This species has a relatively large breeding range and is reported to be frequent in Africa. The population is suspected to be in decline owing to degradation of Acacia groves.

No comments:

Post a Comment