Search results
Results from the WOW.Com Content Network
In mythology, birds were sometimes monsters, like the Roc and the Māori's Pouākai, a giant bird capable of snatching humans. [96] In Persian mythology, the simurgh was a gigantic bird, the first to come into existence, and it nested on the tree of plant life that grew in the great ocean beside the tree of immortality.
Hawks were captured all over Europe, but birds from Norway or Iceland were considered of particularly good quality. Falconry, a common activity in the Middle Ages, was the training of falcons and hawks for personal usage, which included hunting game. Falcons and hawks have different physical makeups which affects their mode of hunting.
A turning point came in the early twentieth century with the writings of Gerhard Heilmann of Denmark.An artist by trade, Heilmann had a scholarly interest in birds and from 1913 to 1916, expanding on earlier work by Othenio Abel, [12] published the results of his research in several parts, dealing with the anatomy, embryology, behavior, paleontology, and evolution of birds. [13]
Mankind has been fascinated by the golden eagle as early as the beginning of recorded history. Most early-recorded cultures regarded the golden eagle with reverence. Only after the Industrial Revolution, when sport-hunting became widespread and commercial stock farming became internationally common, did humans started to widely regard golden eagles as a threat to their livelihoods.
Many were coastal birds, strikingly resembling modern shorebirds, like Ichthyornis, or ducks, like Gansus. Some evolved as swimming hunters, like the Hesperornithiformes – a group of flightless divers resembling grebes and loons. While modern in most respects, most of these birds retained typical reptilian-like teeth and sharp claws on the manus.
Though hunted by the original human inhabitants of the islands, it likely became extinct due to Roman agricultural practices, the introduction of predators (dogs, cats, and small mustelids) and ecological competitors (rodents, rabbits, and hares). [10] Transmission of pathogens by rabbits and hares could have been another factor. [11]
The savannah hypothesis (or savanna hypothesis) is a hypothesis that human bipedalism evolved as a direct result of human ancestors' transition from an arboreal lifestyle to one on the savannas. According to the hypothesis, hominins left the woodlands that had previously been their natural habitat millions of years ago and adapted to their new ...
Domestication has been defined as "a sustained multi-generational, mutualistic relationship in which one organism assumes a significant degree of influence over the reproduction and care of another organism in order to secure a more predictable supply of a resource of interest, and through which the partner organism gains advantage over individuals that remain outside this relationship ...