EcologyBiological EvolutionEcosystemPopulation GrowthPopulation DynamicsPopulation DensitySelection, GeneticModels, BiologicalCA2 Region, HippocampalCA3 Region, HippocampalHippocampusDentate GyrusEcological and Environmental PhenomenaAtrophyMacula LuteaSclerosisMagnetic Resonance ImagingCA1 Region, HippocampalBiodiversityEpilepsy, Temporal LobeNeuronsPyramidal CellsTomography, Optical CoherenceKainic AcidPhylogenyFood ChainEcological and Environmental ProcessesDendritesSeizuresMemoryBirdsGeographyVisual CortexBiotaFeeding BehaviorRats, Long-EvansConservation of Natural ResourcesRats, Sprague-DawleyImage Processing, Computer-AssistedPredatory BehaviorBacteria