heather vole造句

• This proves that heather voles generally do have a feeding behavior preference to leaves and berries rather than seeds.
• The hair of the heather vole is mostly gray to brown but the underside hair color is white to gray.
• Until recently, the Eastern Heather Vole, " Phenacomys ungava ", was considered to be a subspecies.
• The summer and winter diet of heather voles is predominantly kinnikinnick, a small shrub with evergreen leaves that produces red berries.
• Although these reports are of captive western heather voles and larger litter sizes of up to 7 are possible in wild voles.
• The females are the single provider of the young and heather vole females have an equal ratio of male and female offspring.
• The Western heather vole breeding season is from May to August and may be potentially shortened in populations living in high-elevations.
• Until recently, this species was considered to belong to the same species as the western heather vole, " Phenacomys intermedius ".
• The range of western heather voles is not well known but their range is from west central British Columbia then south to California / New Mexico.
• The heather vole has also been split into three distinct clades, the Oregon and California clade, the Washington clade and the Northern and Interior clade.
• Western heather voles are mainly found in open coniferous forests that contain small shrubs or vegetation on the outskirts as well as meadows in British Columbia, Canada.
• It is estimated that the Heather vole diverged from its most closely related sister lineage in the same subfamily of Arvicolinae about 5.37 million years ago.
• The range of western heather voles is restricted to the Pacific Northwest of North America, specifically Canada and they are the most common rodent in this area of the subfamily Microtinae.
• While heather voles do have a feeding behavior towards seeds it was discovered that when provided different types of seed, heather voles had no preference between different types and ate very little seeds overall.
• While heather voles do have a feeding behavior towards seeds it was discovered that when provided different types of seed, heather voles had no preference between different types and ate very little seeds overall.
• The Phenacomys intermedius, known as the western heather vole is a small rodent with a short tail that very closely resembles the montane vole and was even called the " deceiver mouse " for this reason.
• There is an uncertainty of distribution such that they have even been found in parts of Alaska and this uncertainty is due to limited sample size of captured heather voles because they do not enter traps often.
• Many animals feed on the fruits, including mammals such as polar bears and other bears, meadow voles, red-backed voles, western heather voles, Dall's sheep, and sometimes caribou and hoary marmots.