Estimation of heritability and repeatability of resting metabolic rate in birds by the example of free-living pied flycatchers Ficedula hypoleuca (Aves: Passeriformes) Repeatability of a trait estimated over long time intervals and its heritability make it possible to assess whether it can serve as ...
"I am delighted to add [Common Bees of Western North America] to my ever expanding library on bees; it is bound to become a treasured reference."---David M. Gascoigne,Travels With Birds "A must have for anyone with an interest in the bees of western North America."---Ian Paulsen,The...
Flies are a very common pest and infestations should not be taken lightly. An Ehrlich specialist can help you get rid of flies at your home or business. Your specialist will find out what type of fly is invading your home, implement a control method to fix the problem, and provide you ...
Mercury exposure in breeding common loons ( Gavia immer ) in central Ontario, Canada. Environ. Toxicol. Chem 17: 191 – 196 .Scheuhammer, A.M., Atchison, C.M., Wong, A.H.K. and Evers, D.C. (1998). Mercury exposure in breeding common loons ( Gavia immer ) in central Ontario, ...
文章第一段“Canada geese are a common and plentiful North American bird found in many urban parks, golf courses, airports, or areas with large lawns near water. They are a large waterbird with a fairly brown body, pale breast, and long black neck with white cheeks.(加拿大鹅是一种常见的...
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook goosander (redirected fromcommon mergansers) Thesaurus Encyclopedia Related to common mergansers:American merganser goos·an·der (go͞o-săn′dər) n.Chiefly British ...
Common loons are birds that prefer colder areas close to water. They are most often found throughout Canada and are common in New England. In addition to Canada, loons are common to Alaska, Greenland, Iceland, and Scotland. They tend to live near smaller ponds during the summer, when they...
(2016)). The harvest coincides with the eiders' return to the Canadian Arctic after wintering in Greenland and eastern Canada (Fig. 1). All eiders were shot at coastal areas by local hunters with steel shot using 12-gauge shotguns. All samples taken from harvested birds were in compliance...
[in the] south than the north and you are right. I can tell you that it ended up in Ontario, [Canada]. A veterinary university up there does some research as far as tick diseases and they have Lone Star ticks in Ontario…that's more proof that they're just expanding,” Rudolph ...
Birds that breed in the Canadian mid-Arctic winter in both Greenland and Canada, but the wintering grounds of birds that breed farther south are unknown. Our objectives were thus to identify the molting and wintering areas of birds breeding in Ungava Bay and to compare their home-range ...