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Coccothraustes
The hawfinch (''Coccothraustes coccothraustes'') is a passerine bird in the finch family Fringillidae. It is the only species placed in the genus ''Coccothraustes''. Its closest living relatives are the Chinese grosbeak (''Eophona migratoria'') and Japanese grosbeak (''Eophona personata'') of East Asia, and the evening grosbeak (''Hesperiphona vespertina'') and hooded grosbeak (''Hesperiphona abeillei'') of North America. This bird breeds across Europe and temperate Asia (Palearctic). It is mainly resident in Europe, but many Asian birds migrate further south in the winter. It is a rare vagrant to the western islands of Alaska. Deciduous or mixed woodland, including parkland, with large trees – especially hornbeam – is favoured for breeding. The hawfinch builds its nest in a bush or tree, and lays 2–7 eggs. The food is mainly seeds and fruit kernels, especially those of cherries, which it cracks with its powerful bill. This large finch species is usually seen in a pair or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coccothraustes
The hawfinch (''Coccothraustes coccothraustes'') is a passerine bird in the finch family Fringillidae. It is the only species placed in the genus ''Coccothraustes''. Its closest living relatives are the Chinese grosbeak (''Eophona migratoria'') and Japanese grosbeak (''Eophona personata'') of East Asia, and the evening grosbeak (''Hesperiphona vespertina'') and hooded grosbeak (''Hesperiphona abeillei'') of North America. This bird breeds across Europe and temperate Asia (Palearctic). It is mainly resident in Europe, but many Asian birds migrate further south in the winter. It is a rare vagrant to the western islands of Alaska. Deciduous or mixed woodland, including parkland, with large trees – especially hornbeam – is favoured for breeding. The hawfinch builds its nest in a bush or tree, and lays 2–7 eggs. The food is mainly seeds and fruit kernels, especially those of cherries, which it cracks with its powerful bill. This large finch species is usually seen in a pair or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawfinch (Coccothraustes Coccothraustes) Juvenile 2
The hawfinch (''Coccothraustes coccothraustes'') is a passerine bird in the finch family Fringillidae. It is the only species placed in the genus ''Coccothraustes''. Its closest living relatives are the Chinese grosbeak (''Eophona migratoria'') and Japanese grosbeak (''Eophona personata'') of East Asia, and the evening grosbeak (''Hesperiphona vespertina'') and hooded grosbeak (''Hesperiphona abeillei'') of North America. This bird breeds across Europe and temperate Asia ( Palearctic). It is mainly resident in Europe, but many Asian birds migrate further south in the winter. It is a rare vagrant to the western islands of Alaska. Deciduous or mixed woodland, including parkland, with large trees – especially hornbeam – is favoured for breeding. The hawfinch builds its nest in a bush or tree, and lays 2–7 eggs. The food is mainly seeds and fruit kernels, especially those of cherries, which it cracks with its powerful bill. This large finch species is usually seen in a pair ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Evening Grosbeak
The evening grosbeak (''Hesperiphona vespertina'') is a passerine bird in the finch family Fringillidae found in North America. Taxonomy The IOC checklist and the ''Handbook of the Birds of the World'' place the evening grosbeak and the closely related hooded grosbeak in the genus ''Hesperiphona''. However, the Clements Checklist and the AOS checklist place the evening and hooded grosbeaks in the genus ''Coccothraustes'' with the hawfinch. The genus ''Hesperiphona'' was introduced by Charles Lucien Bonaparte in 1850. The name is from Ancient Greek ''hesperos'', "evening", and ''phone'' "cry", and the specific ''vespertina'' is Latin for "evening". Description The evening grosbeak is similar in appearance to the Eurasian hawfinch, both being bulky, heavily built finches with large bills and short tails. The evening grosbeak ranges in length from and spans across the wings. In a large sampling of grosbeaks in Pennsylvania during winter, males weighed from , with an average of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hooded Grosbeak
The hooded grosbeak (''Hesperiphona abeillei'') is a passerine bird in the finch family found in the highlands of Central America, principally in Mexico and Guatemala. This is a medium large grosbeak with a large bill. The male has a black head and bright yellow upper parts. The female is less brightly coloured and has a smaller black cap. The species was briefly described by the French naturalist René Lesson in 1839 under the binomial name ''Guiraca abaillei''. The International Ornithologists' Union now assigns the hooded grosbeak together with the closely related evening grosbeak to the genus ''Hesperiphona''. This genus was introduced by the French ornithologist Charles Lucien Bonaparte in 1850. Some authorities place these two grosbeak species together with the hawfinch in the genus ''Coccothraustes''. References External linksVideos and photos from the Internet Bird Collection {{Taxonbar, from=Q118917 hooded grosbeak Birds of Mexico Birds of Guatemala hooded grosbe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Finch
The true finches are small to medium-sized passerine birds in the family Fringillidae. Finches have stout conical bills adapted for eating seeds and nuts and often have colourful plumage. They occupy a great range of habitats where they are usually resident and do not migrate. They have a worldwide distribution except for Australia and the polar regions. The family Fringillidae contains more than two hundred species divided into fifty genera. It includes species known as siskins, canaries, redpolls, serins, grosbeaks and euphonias. Many birds in other families are also commonly called "finches". These groups include the estrildid finches (Estrildidae) of the Old World tropics and Australia; some members of the Old World bunting family (Emberizidae) and the New World sparrow family (Passerellidae); and the Darwin's finches of the Galapagos islands, now considered members of the tanager family (Thraupidae).Newton (1973), Clement ''et al.'' (1993) Finches and canaries were us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japanese Grosbeak
The Japanese grosbeak (''Eophona personata'') or Ikaru is a finch native to the East Palearctic. It is also sometimes referred to as the Japanese or masked hawfinch due to superficial similarities to the well-known Hawfinch, Eurasian species. Description This is a large finch, with a reported weight of (for a single male) and a length of . Among standard measurements, the Wing chord (biology), wing chord is , the tail is and the Culmen (bird), culmen is . The signature feature of the Japanese grosbeak is its large, pointed bright yellow bill. The adult grosbeak has a large black marking extending from the nape to the chin and ear-coverts to the neck. The side of the neck is a contrasting pale whitish grey. The bird's underside is a more dull grey. The back is greyish-brown while the flanks are washed with a gingery or tawny-brown colour. The wings and tail are black but for a white patch on the inner-coverts and band of white in the middle of the primaries, which is visible ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hesperiphona
''Hesperiphona'' is a genus in the finch family Fringillidae. The genus was introduced in 1850 by the French naturalist Charles Lucien Bonaparte with the evening grosbeak as the type species. The name combines the Ancient Greek Ancient Greek includes the forms of the Greek language used in ancient Greece and the ancient world from around 1500 BC to 300 BC. It is often roughly divided into the following periods: Mycenaean Greek (), Dark Ages (), the Archaic peri ... ''hesperos'' meaning "evening" and ''phōnē'' meaning "sound" or "cry". The genus contains two species: References Bird genera {{Fringillidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chinese Grosbeak
The Chinese grosbeak or yellow-billed grosbeak (''Eophona migratoria'') is a species of finch in the family Fringillidae. Taxonomy Subspecies include: * ''Eophona migratoria migratoria'' (Eastern , and ); * ''Eophona migratoria sowerbyi''( East-central ) Distribution and habitat This species is present in |
Grosbeak
Grosbeak is a form taxon containing various species of seed-eating passerine birds with large beaks. Although they all belong to the superfamily Passeroidea, these birds are not part of a natural group but rather a polyphyletic assemblage of distantly related songbirds. Some are cardueline finches in the family Fringillidae, while others are cardinals in the family Cardinalidae; one is a member of the weaver family Ploceidae. The word "grosbeak", first applied in the late 1670s, is a partial translation of the French ''grosbec'', where ''gros'' means "large" and ''bec'' means "beak". The following is a list of grosbeak species, arranged in groups of closely related genera. These genera are more closely related to smaller-billed birds than to other grosbeaks. Exceptions are the three genera of "typical grosbeak finches", which form a group of closest living relatives and might thus be considered the "true" grosbeaks. Grosbeak finches The finch family (Fringillidae) contains 13 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Convergent Evolution
Convergent evolution is the independent evolution of similar features in species of different periods or epochs in time. Convergent evolution creates analogous structures that have similar form or function but were not present in the last common ancestor of those groups. The cladistic term for the same phenomenon is homoplasy. The recurrent evolution of flight is a classic example, as flying insects, birds, pterosaurs, and bats have independently evolved the useful capacity of flight. Functionally similar features that have arisen through convergent evolution are ''analogous'', whereas '' homologous'' structures or traits have a common origin but can have dissimilar functions. Bird, bat, and pterosaur wings are analogous structures, but their forelimbs are homologous, sharing an ancestral state despite serving different functions. The opposite of convergence is divergent evolution, where related species evolve different traits. Convergent evolution is similar to parallel evo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhodospiza
The desert finch (''Rhodospiza obsoleta''), sometimes called Lichtenstein's desert finch, is a large brown true finch found in southern Eurasia. Its taxonomy is confused, and it has formerly been placed in ''Fringilla'', '' Bucanetes'', ''Carduelis'' and ''Rhodopechys''. It has an average wingspan of . It has a stout black bill, black and white remiges and rectrices, and a slash of rosy-pink on each wing. The female is more dull in color than the male, but other than that the adult sexes are similar in color pattern. The bird is indeed a desert resident in areas where water is readily available, but it can also be found in low mountains and foothills, and in cultivated valleys. It feeds on seeds and the occasional insect. Nesting occurs in trees in the spring, often in fruit trees in orchards, and the female lays and incubates 4 to 6 pale green, lightly speckled eggs. This species does not migrate except locally. The desert finch congregates near rural and remote human settle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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