More than 2200 species of the wild flora and fauna photographed in Zihuatanejo, Guerrero, Mexico and the surrounding area.
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Birds of Zihuatanejo
CLASS AVES
-Vertebrates (Subphylum Vertebrata)
-Perching Birds (Order Passeriformes)
-Cardinals and Allies (Family Cardinalidae)
-North American Buntings (Genus Passerina)
-Blue Grosbeak (Passerina caerulea)
The Blue Grosbeak is a stocky songbird with a very large, triangular bill. It is mainly migratory, wintering in Central America and breeding in northern Mexico and the southern United States. Male is deep cobalt blue with rufous wingbars. Females are warm brown with rufous or buffy wingbars. The Blue Grosbeak eats mostly insects, but it will also eat snails, spiders, seeds, grains, and wild fruits. They forage mainly on the ground.
Blue Grosbeak
Passerina caerulea

Diet
Primarily seeds of grasses, weeds, and other herbaceous plants.
During the breeding season, feeds heavily on insects, including grasshoppers, beetles, caterpillars, crickets, cicadas, and spiders.
Also consumes small berries and other fruits during migration and winter.
Forages mainly on or near the ground in dense vegetation, fields, and brushy habitats.
Range
Breeds across the southern United States, northern Mexico, and locally farther north in North America.
Winters from western and southern Mexico through Central America, the Caribbean, and northern South America.
In Mexico, it occurs both as a resident in some regions and as a winter visitor from farther north. It is a regular visitor in the Zihuatanejo region, especially during the non-breeding season.
Inhabits brushy fields, woodland edges, tropical dry forests, thorn scrub, riparian areas, overgrown pastures, and agricultural land.
Male / Female
Male: Deep cobalt-blue overall with two rich chestnut wing bars, black facial area around the bill, and a large, stout silver-gray bill.
Female: Warm cinnamon-brown overall with faint buff wing bars and a pale throat; lacks the male's blue plumage.
Juvenile males: Resemble females but gradually acquire blue feathers during their first year.
The sexes are easily distinguished by their strikingly different plumage.
Size
Length: 15–19 cm (5.9–7.5 in)
Wingspan: 26–30 cm (10.2–11.8 in)
Weight: 26–31 g













