Species-specific Behaviors
Species-specific Behaviors - Related Videos
09:38
Assessing Species-specific Contributions To Craniofacial Development Using Quail-duck Chimeras
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Cited by 21 •
2014
This article describes a method to generate chimeric embryos that are designed to test the species-specific contributions of neural crest and/or other tissues to craniofacial development.
09:34
Development of a More Sensitive and Specific Chromogenic Agar Medium for the Detection of Vibrio parahaemolyticus and Other Vibrio Species
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Cited by 16 •
2016
Detection and isolation of clinically relevant Vibrio species require selective and differential culture media. This study evaluated the ability of a new chromogenic medium to detect and identify V. parahaemolyticus and other related species. The new medium was found to have better sensitivity and specificity than the conventional medium.
06:57
Loop-mediated Isothermal Amplification (LAMP) Assays for the Species-specific Detection of Eimeria that Infect Chickens
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Cited by 10 •
2015
Diagnosis of Eimeria infection in chickens remains demanding. Parasite morphology- and host pathology-led approaches are commonly inconclusive, while molecular approaches based on PCR have proven demanding in cost and expertise. The aim of this protocol is to establish loop-mediated isothermal amplification (LAMP) as a straightforward molecular diagnostic for eimerian infection.
04:04
Species Distribution and Biogeography - Concepts
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2019
Species Distribution Biogeography is the study of species distribution across geographic space and the processes that shape these distributions. This discipline is based on the assumption that each species within a location must have immigrated from another geographic area or evolved from a local species. Within each habitat, a variety of biotic and abiotic factors act on individual species to shape birth, death, immigration, and emigration rates. To avoid local extinction, the combined birth...
07:59
Using a Comparative Species Approach to Investigate the Neurobiology of Paternal Responses
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Cited by 2 •
2011
The comparative species approach allows behavioral neuroscientists to explore various neurobiological factors associated with specific behaviors viewed as characteristic of a specific animal model. Taking advantage of naturally occurring differences in behavior between closely related species, this technique doesn’t require invasive techniques to manipulate the expression of the behavior.
FAQs
These behaviors result from several influences rather than inheritance alone. Inherited traits provide a biological basis, while development and learning shape how that basis is expressed. Environmental cues can modify responses to resources, predators, mates, or members of the same species. Examining these interactions helps biologists explain why behavior may remain characteristic while still varying among individuals or conditions.
Sensory systems detect relevant features of the environment, and nervous-system processes organize those inputs into behavioral responses. This connection helps explain how organisms respond selectively to food, threats, potential mates, or other members of their species. Comparing these processes across organisms can clarify how particular behaviors support survival in different environments without treating behavior as independent of physiology.
Biologists compare behavioral patterns across individuals while considering development, learning, and environmental conditions. A behavior that consistently characterizes members of one species is more likely to represent a species-level trait, whereas differences among individuals may reflect experience or local circumstances. This distinction is important for interpreting observations accurately and avoiding conclusions based on a single animal.
Environmental cues can change when and how an organism responds, even when the underlying behavioral pattern is characteristic of its species. Signals associated with resources, predators, mates, or social partners may elicit different activities under different conditions. Studying these relationships shows how behavior connects an organism’s inherited and learned capacities with the particular environment in which it lives.
Behavioral observations allow biologists to examine activity, communication, feeding, reproduction, and defense in relation to individuals and their environments. By comparing observed patterns, researchers can identify characteristic traits, evaluate variation, and investigate interactions between organisms and ecological conditions. These observations provide evidence for studying adaptation, ecological relationships, and evolutionary change.
Behavioral information can guide conservation by showing how organisms respond to resources, predators, mates, and members of their own species. It also informs habitat management by identifying environmental conditions relevant to normal behavior. In animal-welfare settings, recognizing characteristic behavioral patterns helps distinguish expected variation from changes that may indicate altered environmental conditions or other concerns.
Changes in characteristic activity, communication, feeding, reproduction, or defense may indicate that environmental conditions are affecting a population. Studying those changes helps biologists assess how disruption influences interactions with resources, predators, mates, or social partners. The resulting evidence can connect behavioral responses with broader questions about population conditions, ecological relationships, and evolutionary change.