King penguin, (Aptenodytes patagonicus), second largest member of the penguin order (Sphenisciformes), characterized by its dignified, upright posture, long bill, and vivid coloration. Although many ornithologists divide the species into two subspecies,
A“spark bird” is the species that inspires someone to start birdwatching, namely birding. For Trish Kane, that bird was the cardinal (红衣凤头鸟). Hearing cardinals’ calls was an initial step toward over 1,960 hours of birding, 33 field notebooks and a career change. In her book, Bir...
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A"spark bird"is the species that inspires someone to start birdwatching,namely birding.For T rish Kane , that bird was the cardinal (鸟).Hearing cardinals' calls was an initial step toward over 1 ,960 hours of birding, 33 field notebooks and a career change.In her book,Birding to Change...
With over half of the known species that live right along the equator, you can still spot them above Mexico. Some of the places where these small birds are found include the Southwestern states such as California, Arizona, Texas, and New Mexico. In these places, areas like the Davis ...
A wild African bird that will lead people to trees with honeycomb(蜂巢) seems to somehow learn the distinct whistles and calls of the human foragers(觅食者) who live near them. This bird species has far more information about what the bees...
One hundred thirty-six bird species have sighting locations outside the distribution ranges from BirdLife International, suggesting that updates might be needed. The data also showed a clear trend of bird species shifting to higher latitudes than their traditional distributions. While being inadequate ...
The hellish heat coincided with the breeding season's end for some bird species, some of those vulnerable chicks and fledglings are seen in the hospital. Those who recover are kept in an aviary until they are ready to be released into the wild, while others that ha...
A. Molecular ontogeny of the skeleton. Birth Defects Res. C 69, 93–101 (2003). Article CAS Google Scholar Miller, E. J. & Matukas, V. J. Chick cartilage collagen: a new type of α1 chain not present in bone or skin of the species. Proc. Natl Acad. Sci. USA 64, 1264–...
In the European Middle Ages many treatises dealt with the practical aspects of ornithology, particularly falconry and game-bird management. From the mid-18th to the late 19th century, the major thrust was the description and classification of new species, as scientific expeditions made collections ...