About 65 percent of Canada's resident species are considered secure. ĭue to human activities, invasive species and environmental issues in the country, there are currently more than 800 species at risk of being lost. Since the end of the last glacial period, Canada has consisted of eight distinct forest regions, with approximately half of its land area covered by forests (roughly 8 percent of the world's forested land). Canada's major biomes are the tundra, boreal forest, grassland, and temperate deciduous forest. There are 20 major ecosystems – ecozones – in Canada: 15 terrestrial and 5 marine. More than 300 species are found exclusively in Canada. Insects account for nearly 70 percent of documented animal species in Canada. Known fauna and flora have been identified from five kingdoms: protozoa represent approximately 1% of recorded species chromist (approximately 4) fungis (approximately 16%) plants (approximately 11%) and animals (approximately 68%). The wildlife of Canada or biodiversity of Canada consist of over 80,000 classified species, and an equal number thought yet to be recognized. Common North American beaver, official national symbol and one of the most iconic species of Canada's fauna.
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