Evergreen needles, such as those from spruce and pine trees, are often distasteful to some herbivores in the taiga due to their high resin content and tough, acidic fibers. These characteristics make them less palatable and harder to digest compared to deciduous leaves. Additionally, the presence of secondary metabolites, which can be toxic or unappealing, further deters herbivores from consuming these needles. As a result, many animals in the taiga prefer more tender and nutrient-rich foliage when available.
The amount of oxygen given off in the taiga is relatively low. Coniferous trees with modified leaves, needles, dominate the taiga. Needles are mostly a leaf modification for storage and due to herbivores, but they don't lend themselves to great photosynthetic output.
boreal or taiga
By having a waxy coating on needles that prevent evaporation.Also trees are evergreen so that plants can photosynthesize right away when the temperature rises.
Evergreen
Elk, deer, moose, rabbits, squirrels, and hares are herbivores of the Taiga region...
taiga
In Russia, the evergreen forest that covers more land area than the United States is the Boreal forest. It is known in Russia as the Taiga.
Moose
Mainly evergreen or coniferous trees.
yes
evergreen and broadleaf forests
TAIGA