Naturalised Birds of the World (Poyser Monographs) by Christopher Lever

By Christopher Lever

This booklet appears on the world's naturalised (successfully introduced)
species of fowl. Many species were brought to international locations outside
their ordinary variety through humans, both intentionally or accidentally,
with assorted effects for either these species themselves and the
native fauna in their 'new' houses. In Britain, the brought Canada
Goose has quick turn into ubiquitous at each lake and riverside, while
the Golden Pheasant is still a scarce and unobtrusive inhabitant of a
few scattered, distant woodlands. the home Sparrow and customary Starling,
both in decline over components in their local diversity, are thriving in a
naturalised country in North the United States and in different places within the world.
Naturalised populations of Mallard in a number of components of the area are
threatening a complete of 7 different duck species with extinction through
hybridisation.

This e-book discusses every one species in flip, describing how, why, when
and the place its advent came about, the way it grew to become proven, and
the ecological and monetary affects its presence has had within the country
or international locations it truly is naturalised in. every one account has a map, showing
natural and brought diversity, and there's a wealth of lovely line
drawings of the species concerned.

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Additional info for Naturalised Birds of the World (Poyser Monographs)

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Today, Erckel’s Francolins are thinly established in alien forest and scrub (Guava Psidium guajava, Java Plum Eugenia cumini and Eucalyptus) and mixed indigenous woodland (Ohia Metrosideros collina and Koa Acacia koa) on Hawaii, Maui, Molokai, Lanai, Oahu and Kauai (Pratt et al. , Pratt ), although the AOU () says they no longer occur on Maui. Erckel’s Francolins favour open woodland at lower elevations (Scott et al. ). Impact: Erckel’s Francolin is one of the exotic birds that contribute to the spread of the introduced Banana Poka Passiflora mollissima in the Hawaiian Islands (Lewin , Warshauer et al.

In  some birds were imported to Kauai, and by – the species occurred on all the main islands (where the population was estimated to be nearly ,) but was only transitory on Oahu (Schwartz & Schwartz ). The birds favour the more fertile soil of the smoother and less dissected montane slopes used for pasturage, and also frequent some pineapple and sugar-cane plantations and market gardens, but avoid indigenous forests and barren lava fields. They are currently established on Hawaii, Maui, Molokai, Lanai and Kauai (AOU ), where they are most frequently seen on the north shore of Kauai and on the northwestern slopes of Haleakala on Maui (Pratt et al.

Cambayensis’ (= Perdicula asiatica, the Jungle Bush Quail) had been added (Coquerel ). e. around ), and implied that Common Quail had been established at an even earlier date. ). The few Common Quail now living on Mauritius are probably birds released from quail farms (Staub a, Cheke ). , Japan and Korea. Winters from NE India and China to N Indochina. Naturalised Range: Europe. Pacific Ocean: Hawaiian Is. E introduced. This could result in the loss of the partially migratory native species and its replacement by a non-migratory hybrid that would be a more popular game bird.

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