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Bio 260
Chapter 9
11
Biology
Undergraduate 1
11/10/2009

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Term
Body Care
Definition
Urination, preening, defecation, grooming, dusting, sleeping, etc.
Term
Social
Definition
Breeding systems, intra(same species) and interspecific(various species) relationships, predation
Term
Environmental Interactions
Definition
Habitat, food, selecting, nest/den, site selection, thermal habitat selection
Term
Inclusive Fitness
Definition
Sum of an animal's fitness as measured by personal reproductive success and that of relatives with those relatives devalued in proportion to their genetic distance.
Term
Assumption of Inclusive Fitness
Definition
Animals behave in ways that tend to maximize their inclusive fitness in relation to available options. Natural selection judges the survival value of selection between various options.
Term
Behavioral Competition
Definition
An important arena for natural selection. Right to food, right to breed, right to space...
Term
Habitat Selection
Definition
Where animals feed, breed, and carry other important activities. Depends on intra-specific and inter-specific relationships. Occurs within limits of the Interaction Principle.
Term
Cognitive Map
Definition
A behavioral mechanism of habitat selection where the species has an innate map or matrix of suitable habitat. Choice is made according to the degree of fit.
Term
Direct Assessment
Definition
A behavioral mechanism of habitat selection where a species assesses the population level of the food supply and adjust their selection and breeding effort accordingly.
Term
Negative Feedback Mechanisms
Definition
Lack of negative cues and presence of positive cues work in combination to cause avoidance or selection.
Term
Reproduction Behavior
Definition
Courtship, pair-bonding, coition, post copulation displays, incubation, parent/young relationships
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