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The pale morph of the closely related but more slender rough-legged species is best distinguished by its darker coloration, with a broad black tail band and a dark band across the chest. The dark morph Rough-leg is more a slaty coloration than the more brownish dark morph ferruginous.
Birds formally described as "ferruginous" include the following: Antbirds: Ferruginous antbird; Ferruginous-backed antbird; Ferruginous babbler; Ferruginous duck;
The ferruginous antbird is 12 to 13 cm (4.7 to 5.1 in) long and weighs 9.5 to 11.5 g (0.34 to 0.41 oz). Adult males have a black crown, a white supercilium, a wide black band through the eye, and white cheeks with black speckles.
Austral pygmy owl Conservation status Least Concern (IUCN 3.1) CITES Appendix II (CITES) Scientific classification Domain: Eukaryota Kingdom: Animalia Phylum: Chordata Class: Aves Order: Strigiformes Family: Strigidae Genus: Glaucidium Species: G. nana Binomial name Glaucidium nana (King, 1827) Distribution of austral pygmy owl Resident The austral pygmy owl (Glaucidium nana) is a species of ...
A dark-morph ferruginous hawk on nest.. More than 480 species of birds have been recorded in Nevada, and of these, 300 either nest or occur with regularity in the state. [6] ...
The ferruginous-backed antbird's breeding season has not been fully defined but appears to include at least September to March. Its nest is a cup, variously constructed of plant fibers, rootlets, and dead leaves. It is built on the ground, sometimes under overhanging vegetation. The clutch is two eggs; they are creamy and covered with purplish ...
Myrmoderus is a genus of passerine birds in the family Thamnophilidae.. The genus contains five species: [2] Ferruginous-backed antbird (Myrmoderus ferrugineus); Cordillera Azul antbird (Myrmoderus eowilsoni)
Krider's hawk or Krider's red-tailed hawk (Buteo jamaicensis kriderii) [1] is a subspecies or color morph of red-tailed hawk. [2] Authorities vary in their treatment of the taxon . [ 3 ] [ 4 ] [ 5 ] It was named after John Krider , the gunsmith from Philadelphia who collected the type specimen, which is preserved in the collection of the ...