安徽雉科鸟类的初步研究

Birds of Pheasant family of Anhui Province

据野外调查,本省雉科鸟类共计有8属8(?9)种,其中4种属东洋种,其余5种均属古北种。在5个生境类型中,对8种雉科鸟类进行数量统计结果,优势种和稀有种各2种,其余4种为普通种;这显示出雉类的生态分布与自然植被是密切相关的。雉类为杂食性鸟类,但以植物性食物为主,多取食植物的嫩叶、幼芽、果实和种子等,但也捕食动物性食物。繁殖期多在3—6月间,一般每年只繁殖一次;在地面上的灌丛和杂草丛中营巢产卵繁殖。

This paper reports the results of author's preliminary investigation of phasianidae birds of Anhui province,during the periods of 1978—1984, and from February to October in 1986. Results obtained may be summarized as follows: Among 9 species and subspecies of 8 genera collected, 4 are Oriental species, and 5 are palearctic species (table 1). The population density counting in five different biotopes shows that there are 2 dominants species:Ring—necked pheasant and Bamboo—partridge. 2 rare species, the remains are general species. It showes the ecological distribution of pheasants and landscape are coincident. Field observation and stomach content analysis shows that pheasants are omnivorous, but vegetative eharactor are chiefly, feeding mainly on flowers, tender leaves and sprouts. They also feed on fruits and seeds. Sometimes they take animal as food. Pheasants breed in March to June. The nests are located on the ground under rocks, there are 4—8 or 6—14 eggs in a clutch. The eggs are oval or elliptical in shaps, the female sets to incubate when it laid all the eggs.