Search results
Results from the WOW.Com Content Network
The conservation and restoration of feathers is the practice of maintaining and preserving feathers or featherwork objects, and requires knowledge of feather anatomy, properties, specialized care procedures, and environmental influences. This practice may be approached through preventive and/or interventive techniques.
More than 100 species of fishes develop and grow in surface slick nurseries before transitioning to adults (solid white lines radiating outward) in Coral Reefs (7–12), Epipelagic (13–15), and Deep-water (16–17) ocean habitats. As adults these taxa (icons outlined in white) play important ecological functions and provide fisheries ...
For premium support please call: 800-290-4726 more ways to reach us
Feathers, being critical to the survival of a bird, require maintenance. Apart from physical wear and tear, feathers face the onslaught of fungi, ectoparasitic feather mites and bird lice. [171] The physical condition of feathers are maintained by preening often with the application of secretions from the preen gland. Birds also bathe in water ...
The brown pelican (Pelecanus occidentalis) is a bird of the pelican family, Pelecanidae, one of three species found in the Americas and one of two that feed by diving into water. It is found on the Atlantic Coast from New Jersey to the mouth of the Amazon River , and along the Pacific Coast from British Columbia to Peru, including the Galapagos ...
Feathers have long been used for bedding, as well as for quill pens and for fletching arrows. Today, many species face habitat loss and other threats caused by humans; bird conservation groups work to protect birds and to influence governments to do so. Birds have appeared in the mythologies and religions of many cultures since ancient Sumer.
In this they move across the water surface holding and moving their feet on the water's surface while holding steady above the water, and remaining stationary by hovering with rapid fluttering or by using the wind to anchor themselves in place. [49] A similar flight method is thought to have been used by the extinct petrel family Diomedeoididae ...
The conservation of taxidermy is the ongoing maintenance and preservation of zoological specimens that have been mounted or stuffed for display and study. Taxidermy specimens contain a variety of organic materials, such as fur, bone, feathers, skin, and wood, as well as inorganic materials, such as burlap, glass, and foam. Due to their ...