FOREST Ecosystems

Description

PLANTS

PLANT Adaptations Wildflowers grow on forest floor early in the spring before trees leaf-out and shade the forest floor Most deciduous trees have thin, broad, light-weight leaves that can capture a lot of sunlight to make a lot of food for the tree in warm weather; when the weather gets cooler, the broad leaves cause too much water loss and can be weighed down by too much snow, so the tree drops its leaves. New ones will grow in the spring.

Some forests called taiga have mostly pine type trees. Theses trees have thin spiny leaves all year long to reduce water loss. This is why they are called evergreens.

Common animal Adaptations The animals have developed different ways of surviving in this biome. Many of them migrate to warmer places to escape the cold winter months, while others hibernate (sleep) through the winter when food is scarce. Some animals such as squirrels, chipmunks and jays store food when it is plentiful, using hollows of trees as storehouses for nuts and seeds. In winter this store of food keeps them fed.

Forest Food web example

Herbivores include: Mammals that can be found include squirrels, wood mice, deer, elk, and bison. Birds such as doves, turkeys, and pheasants.

Carnivores include: Mammals such as coyotes, wolves, and mountain lions. Birds such as owls and eagles. Omnivores include: Skunks, bears, and racoons.