Water is essential for all life, both plants and animals. This includes the production of new red blood cells, skin cells, production and excretion of waste, digestion, and regulation of body temperature.
Dehydration is a fatal condition for wild animals. The longer an animal goes without water, the more serious its health will become. Their digestion will slow down, waste will not be filtered and excreted efficiently, and they would be unable to maintain a stable body temperature. Eventually, their organs would begin to shut down, and the animal would die. This is true even for animals in desert habitats that can survive longer without water.
At some point, they too need to find a water source. Droughts in desert areas can cause the deaths of thousands of animals. Do whales drink seawater? Shelter is important for several reasons. A shelter could be a small hollow in the ground, a tree, or a complex den. Animals use shelters for:. Most hibernating animals will dig a den or burrow underground. Some build a nest in a tree hollow. In residential areas, small animals will build nests in birdhouses or garden sheds. A den or nest offers good protection from predators, especially for animals raising young.
Birds often become aggressive during the breeding season, fiercely guarding their nest against perceived danger. Bears dig dens in late summer or early fall, ready for hibernation. The den is usually just big enough for the mother and her cub to fit. It keeps a stable temperature due to its small size and can easily hide from potential predators who may see a bear cub as easy prey. Animals living in harsh conditions will use their shelter to guard against the elements.
In desert environments, a well-placed burrow will maintain a cool temperature for an animal to avoid the daytime heat, as well as a safe place to sleep. In cold climates such as the Arctic, a den or even a shallow dug patch of snow offers protection from strong winds. Seals will often build shallow nests on ice floes during the breeding season to shelter their pups from severe weather.
Mammals live in many different habitats. Find out more here. Animals that live in herds need a large amount of space to accommodate all members of the group. Some animals, like bison, are quite large, so they require even more space. A group can be a family group of parents and offspring or several family groups together. Too many animals in a small space can easily spread disease, and animals cannot get away from one another to avoid fights. This is why most herding animals live in open spaces like grasslands.
Some animals are solitary, only coming together to breed. A small number of seal species are solitary during the fall and winter but form large groups during springtime when males spar to win rights to breed with the females.
Have them choose two of these things and then label and illustrate each one on a separate construction paper square. Draw two large circles on the board. Then have the pair decide whether each picture illustrates something the pet must have or something the pet would like to have. Direct the pair to use tape to attach each drawing in the appropriate circle. To tie the information to other animals and their basic needs, have each child complete a copy of the data collection sheet.
Gold Members have unlimited printing. Gold Members have unlimited downloads. The extension of your current subscription is included in your final charge. Start: End: Repeat: Choose one Add Note Remove Note. Print Open Clear. November A habitat also offers shelter from the elements, protection from predators, a mate for reproduction and a place to rear its young.
Some examples of habitats are deciduous and coniferous forests, wetlands, deserts, savannahs, rainforests and the ocean. Some animals use multiple places to their advantage. For example, some birds fly over grasslands searching for food but build their nest in dense forests or treetops.
Skip Davis has been writing professionally since Five Classes of Chordates. Facts on Newts for Kids. Marine Animals That Eat Plants.
Biotic Factors for a Cheetah. Main Types of Ecosystems. The Adaptations of Gerbils. Science Activities for Warm Blooded Vs. Cold Blooded. Biotic Factors in Deserts.
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