Norway Lemming – Lemmus Lemmus

Distinguishing Features – Length: 13 – 15 cm; Tail: 2 cm; stout bodies, thick fluffy fur, small ears, very short tails, and long claws. Habitat Tundra, grassy land of northern Scandinavia and western Russia. Diet Diet consists mainly of grass, little shrubs and above all, moss; also avaiable insects in summer. Notes The noticable marked … Read more

Minnow Family – Cyprinidae

The Minnow family Cyprinidae is perhaps the most diverse and dynamic group of fishes in the world. Members of this family can be found in all of our rivers and streams and in most lakes. Their range of environmental tolerance varies from those that are on the very extremes of their natural continental distribution and … Read more

Northern River Otter

Distinguishing Features – Overall colouration, dark brown, oily fur; throat silvery colour. Long muscular body; flattened head; short legs; webbed feet; long powerful tail. Size Male: .93 – 1.35 m (3.1 – 4.5 ft) Female: .87 – 1.14 m (2.9 – 3.8 ft) Habitat Throughout Northwestern Ontario, primarily in wooded shoreline areas of lakes, ponds, … Read more

Eastern Newt – Notophthalmus Viridescens

Distinguishing Features – Small. Overall colouration, reddy brown or green and have small black dots scattered about; undersides, yellow or yellow-orange with small black dots. Skin, rough. Four toes on the front feet and five on the back. Size 6.3 – 10 cm (2.5 – 4 in) Habitat Found in southern regions of Northwestern Ontario, … Read more

Fisher – Martes Pennanti

Distinguishing Features – Overall colouration, thick, lustrous fur, varying from dark brown to black; random whitish to cream coloured patches on chest. In winter, colouration tends to be darker. Legs, short; claws, semi-retractable. Fisher Size Male: .84 – 1.05 m (2.8 – 3.5 ft) Female: .75 – .93 m (2.5 – 3.1 ft) Habitat Throughout … Read more

Mink – Mustela vison

Distinguishing Features – Overall colouration, thick, soft lustrous coat varies from dark brown to black; oily guard hairs give fur glossy appearance. Underside, paler. White patch on lower lip. Body, long; legs, compact; feet, partially webbed. Mink Size Male: 49 – 62 cm (19.3 – 24.4 in) Female: 42 – 59.7 cm (16.5 – 23.5 … Read more

Arctic Lemming – Dicrostonyx Torquatus

Distinguishing Features – Length: 110 – 177 mm; Tail: 10 – 20 mm; Weight: 30 – 112 g. Soles of feet densely furred, ears entirely concealed in fur. In summer, upper body grayish- buff to dark-gray with buffy and reddish-brown aspects. In winter, white pelage and enlarged bifid claw on digit three and four of … Read more

Eurasian Beaver – Castor Fiber

Distinguishing Features – The European beaver has very little sexual dimorphism; the average male weighs about 22 kg and is 0.9 m long, while the average female weighs 23 kg and is 1 m long (slightly larger than the male). Beavers have stocky bodies with flattened hairless tails known as scoops. They have swimming membranes … Read more

Forest Management in Russia

Baltic Sea to the Pacific Ocean, Russia has 22% of the world’s forest area (as defined by FAO – the most in the world. By comparison, the next largest forest countries are: Brazil with 16%, Canada 7% and U.S. 6 % of the world’s forest cover. The most often referred figure for Russia’s total forested … Read more

Pygmy Shrew – Sorex Hoyi

Distinguishing Features – Overall colouration, reddy-brown above with grayish or brownish underparts. Snout, long; legs, short; feet, clawed. Size 7.11 – 10.4 cm (2.8 – 4.1 in) Habitat Common throughout Northwestern Ontario in mixed wood environments, bogs and wet fields. Diet The pygmy shrew feeds mainly on insect larvae, beetles, spiders and carrion. Notes The … Read more