Natural Resource: A source or supply that is necessary or useful to an organism's survival, such as food, water, and shelter. Describes how a species finds food, raises offspring, and the role it plays in its ecosystem. ![]() Natural History: The life history of an organism. Often, morphs describe color and pattern variations within a species. Morphs: Members of the same species that have different appearances. Migration: The seasonal movement of a complete population of animals from one area to another, usually in response to changes in temperature, food supply, and daylight. Memesis: A form of camouflage where animals are seen, but appear to be something different than what they are. Intraspecific Competition: Competition between members of the same species. This is rare in nature, and is often a sign of disruption within an ecosystem. Interspecific Competition: Competition between different species. ![]() Imprinting: When offspring learn behavioral characteristics from their parents during a critical phase early in life. Generalist Species: A species that lives on a wide variety of food and can live in variety habitats. Specifically, a description of how different species in a community utilize other species in that community for food. It is capable of surviving outside the nest, though still depends on its parents for food and is unable fly.įood Web: A diagram or schematic representation of the interactions between different organisms. Extinction can be within part of the species' original range, or throughout the entire range.įledgling: A young bird growing the feathers needed for flight. It is a community and its physical environment.Įndangered: A species that will become extinct if humans do not make an effort to save it.Įxtinct: A species that no longer exists. The populations of these organism live close enough together that they are capable of interacting.Ĭrepuscular: Animals that are most active around dawn and dusk.Ĭrypsis: A form of camouflage where animals avoid being seen.Įcosystem: All the organisms living within a specific area, and the non-living resources in that area that they utilize. ![]() Adaptation: Any alteration in the structure or function of an organism by which the organism becomes better fitted to survive and multiply in its environment.Īltricial Offspring: Offspring requiring extensive parental care at birth or hatching.Ĭamouflage: Coloring or other feature that conceals an organism and enables it to blend into its surrounding environment.Ĭommunity: All the organisms living within a specific area.
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