Search results
Results from the WOW.Com Content Network
Bird trapping techniques to capture wild birds include a wide range of techniques that have their origins in the hunting of birds for food. While hunting for food does not require birds to be caught alive, some trapping techniques capture birds without harming them and are of use in ornithology research.
Trap nets used to trap birds (tacuinum sanitatis casanatensis); 14th century. Animal trapping , or simply trapping or ginning , is the use of a device to remotely catch an animal. Animals may be trapped for a variety of purposes, including food, the fur trade , hunting , pest control , and wildlife management .
Ornithology is a branch of zoology that concerns the study of birds. [1] Several aspects of ornithology differ from related disciplines, due partly to the high visibility and the aesthetic appeal of birds. [2] It has also been an area with a large contribution made by amateurs in terms of time, resources, and financial support.
Birds of prey or predatory birds, also known as raptors, are hypercarnivorous bird species that actively hunt and feed on other vertebrates (mainly mammals, reptiles and other smaller birds). In addition to speed and strength, these predators have keen eyesight for detecting prey from a distance or during flight, strong feet with sharp talons ...
The most critical threat facing threatened birds is the destruction and fragmentation of habitat. [6] The loss of forests, plains and other natural systems into agriculture, mines, and urban developments, the draining of swamps and other wetlands, and logging reduce potential habitat for many species.
The California condor (Gymnogyps californianus) is a New World vulture and the largest North American land bird. It became extinct in the wild in 1987 when all remaining wild individuals were captured, but has since been reintroduced to northern Arizona and southern Utah (including the Grand Canyon area and Zion National Park), the coastal mountains of California, and northern Baja California ...
Wildlife observation. Wildlife observation is the practice of noting the occurrence or abundance of animal species at a specific location and time, [1] either for research purposes or recreation. Common examples of this type of activity are bird watching and whale watching. The process of scientific wildlife observation includes the reporting ...
This makes it the world's most widespread raptor [13] and one of the most widely found wild bird species. In fact, the only land-based bird species found over a larger geographic area owes its success to human-led introduction ; the domestic and feral pigeons are both domesticate forms of the rock dove , which are a major prey species for ...