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One way that animals identify their territory is by "spraying" or urinating on what they are trying to claim.

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-fighting with those who try to invade
-rubbing scent glands around the territory
-leaving droppings

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A niche is a role/part that an organism has in an ecosystem or community.

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Pheromones are chemicals produced by one species that affects the physiology or behavior of animals of the same species. Pheromones assist in reproduction, feeding, social interactions and maternal-neonatal bonding in mammals.

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Estivation is when animals slow their activity for the hot, dry summer months. Hibernation is a state of greatly reduced metabolic activity and lowered body temperature adopted by certain mammals as an adaptation to adverse winter conditions.

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Here is a bear sleeping during estivation.

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Here is a bear sleeping during hibernation.

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Instincts are a natural reaction to something.

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A learned behavior is an action that an organism develops as a result of experience.

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When an animal comes to recognize another animal as their parent or object of habitual trust.

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A learning process that occurs when two stimuli are repeatedly paired.

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Trying a method, observing if it works, and if it doesn't trying a new method.

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The diminishing of a physiological or emotional response to a frequently repeated stimulus.

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How is migration used for animals survival?

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How is migration used for animals survival?

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Most animals that migrate do so to find food or more livable conditions. Some animals migrate to breed. The Atlantic Salmon begins its life in a river and migrates downstream to the ocean.

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How is excretion used by animals for survival?

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How is excretion used by animals for survival?

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Excretion is the process by which animals rid themselves of waste products and of the nitrogenous by-products of metabolism.

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How is camouflage used by animals for survival?

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How is camouflage used by animals for survival?

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Animals use camouflage to hide from predators.

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How is unique movement used by animals for survival?

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How is unique movement used by animals for survival?

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Animals move for a variety of reasons, such as to find food, a mate, a suitable microhabitat, or to escape predators.

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The number of people, other living organisms, or crops that a region can support without environmental degradation.

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a chronic, potentially life-threatening condition caused by the human immunodeficiency virus (HIV).

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A highly contagious viral infection of the respiratory passages causing fever, severe aching, and catarrh, and often occurring in epidemics.

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An infectious disease usually caused by Mycobacterium tuberculosis (MTB) bacteria.

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Dutch elm disease is a vascular wilt disease.

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Pfiesteria is a genus of heterotrophic dinoflagellates that has been associated with harmful algal blooms and fish kills.

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Symbiosis that is beneficial to both organisms involved.

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Parasitism is a symbiotic relationship between species, where one organism, the parasite, lives on or in another organism.

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The preying of one animal on others.

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The activity or condition of competing.
Things Animals Compete Over:
1.) food
2.) mate
3.)territory

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An association between two organisms in which one benefits and the other derives neither benefit nor harm.

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A species on which other species in an ecosystem largely depend, such that if it were removed the ecosystem would change drastically.