Birds of BC Birds of BC Twitter Instagram Welcome to BirdsofBC.comnorthvanmike November 7, 2021 List of Species & Various Catagories American Coots American Crows American Robins American Wigeons Bald Eagles Black-capped Chickadees Brown-headed Cowbirds Buffleheads Canada Geese Chestnut...
分享到 内容简介· ··· Birdwatching is one of Canada's most popular activities, but many field guides are so comprehensive or advanced that they intimidate novice birders. Covering the region north of the U.S. border, south of Prince George, east of Manning Park and west into the Rockies...
University of British Columbia Press, Vancouver, Canada.Campbell W, Dawe N, McTaggart-Cowan I, Cooper J, Kaiser G, McNall M, Smith G (1997) Birds of British Columbia, Volume 3, Passerines-Flycatchers Through Vireos. UBC Press, Vancouver, BC....
In this chapter, we present the current situation faced by 30 species of the Yucatán Peninsula which conservation status is currently at stake. We focus primarily on endemic species as well as resident and migrant species of conservation concern. Unders
install.packages("naturecounts", repos = c(birdscanada = 'https://birdscanada.r-universe.dev', CRAN = 'https://cloud.r-project.org'))Usagelibrary(naturecounts)Fetching countsUse the nc_count() function to return collections and the number of observations in each for which you have access...
Familiar birds of North America Offers a guide to the vagrant birds that occur throughout the United States and Canada. Featuring 275 color plates, this book covers 262 species originatin... AH Whitman,K Kaufman,J Farrand - A.A. Knopf 被引量: 0发表: 2014年 Successful Breeding of the Lo...
United States 486 92.05% Germany 14 2.65% Russian Federation 7 1.33% United Kingdom 7 1.33% Canada 2 0.38% China 2 0.38% Singapore 2 0.38% Ireland 1 0.19% Turkey 1 0.19% India 1 0.19% More CountriesLast...
The 88th annual Boonton Christmas Bird Count (hereafter, Boonton CBC and/or BCBC) took place on Saturday, December 23, 2023. Temperatures ranged from 26°F at 5:30 AM rising up to 45°F in the afternoon. The day was overcast with little wind and no thermals. Bodies of water were ope...
doi: 10.1111/jofo.12092 Author Information Department of Forest and Conservation Sciences, University of British Columbia, Vancouver, BC, Canada *Corresponding author: Peter Arcese, peter.arcese@ubc.ca Publication History Issue published online: 25 FEB 2015 Article first published online: 25 FEB 2015...
The Business of Urban Animals Survey: The facts and statistics on companion animals in Canada At the first Banff Summit for Urban Animal Strategies (BSUAS) in 2006, delegates clearly indicated that a lack of reliable Canadian statistics hampers muni... T Perrin - 《Canadian Veterinary Journal La...