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32 articles
Fox and Rat Domestication: The Genetics of Tameness and Aggression The process of domestication—the genetic modification of a species through selective breeding—offers a unique window int...
Read Fox and Rat Domestication: The Genetics of Tameness and AggressionPheromones: Functional Categorization and Biological Roles Pheromones are chemical signals released by organisms to communicate with members of their own species. These substances trigger...
Read Pheromones: Functional Categorization and Biological RolesBehavioral Ecology and Sociobiology: A Premier Scientific Journal In the vast landscape of biological research, understanding why animals behave the way they do requires a rigorous, multi...
Read Behavioral Ecology and Sociobiology: A Premier Scientific JournalCooperative Breeding: The Evolution and Dynamics of Alloparental Care In the natural world, the responsibility of raising offspring is not always limited to the biological parents. Some s...
Read Cooperative Breeding: The Evolution and Dynamics of Alloparental CareCourtship Displays: The Art and Science of Animal Attraction In the natural world, finding a mate is rarely a matter of chance. Instead, many species engage in a courtship display—a compl...
Read Courtship Displays: The Art and Science of Animal AttractionAlloparenting in Animals and Humans: The Science of Shared Care In the natural world, the responsibility of raising offspring is not always limited to the biological parents. Alloparentin...
Read Alloparenting in Animals and Humans: The Science of Shared CareBreeding Pairs in the Animal Kingdom In the diverse world of animal reproduction, a breeding pair refers to two individuals that form a bond and cooperate over a period of time to produce...
Read Breeding Pairs in the Animal KingdomSame-Sex Sexual Behavior in the Animal Kingdom In the natural world, sexual behavior is far more diverse than simple reproduction. Scientists have documented same-sex sexual behavior (SSS...
Read Same-Sex Sexual Behavior in the Animal KingdomNuptial Gifts: The Evolutionary Strategy of Courtship Feeding In the complex world of animal mating, the path to reproduction often involves more than just genetic compatibility. Many spe...
Read Nuptial Gifts: The Evolutionary Strategy of Courtship FeedingLekking: The Competitive World of Animal Mating Arenas In the natural world, the quest for a mate often leads to some of the most spectacular displays of behavior. One of the most fascina...
Read Lekking: The Competitive World of Animal Mating ArenasPolyandry in Animals: Mating Systems and Evolutionary Benefits In the study of behavioral ecology—the branch of biology that examines the evolutionary basis for animal behavior—mating sys...
Read Polyandry in Animals: Mating Systems and Evolutionary BenefitsSexual Coercion in Animals: Evolutionary Drivers and Biological Responses In the natural world, reproduction is rarely a simple matter of mutual consent. Sexual coercion—the use of violen...
Read Sexual Coercion in Animals: Evolutionary Drivers and Biological ResponsesExtra-Pair Copulation in Socially Monogamous Species In the animal kingdom, the concept of monogamy is often more complex than it appears. While many species are socially monogamous—meani...
Read Extra-Pair Copulation in Socially Monogamous SpeciesUrohidrosis: How Certain Birds and Seals Cool Down In the animal kingdom, maintaining a stable internal body temperature is a constant challenge, especially for species living in hot clim...
Read Urohidrosis: How Certain Birds and Seals Cool DownCommunal Roosting: Why Animals Gather in Massive Groups In the natural world, many animals exhibit a fascinating behavior known as communal roosting. This occurs when a group of individua...
Read Communal Roosting: Why Animals Gather in Massive GroupsSafety in Numbers: How Group Dynamics Reduce Individual Risk The concept of safety in numbers is the hypothesis that an individual is less likely to experience a mishap, accident, or atta...
Read Safety in Numbers: How Group Dynamics Reduce Individual RiskAmbush Predators: The Art of Stealth and Surprise In the natural world, the hunt is not always a high-speed chase. While pursuit predators rely on endurance and velocity to run down their...
Read Ambush Predators: The Art of Stealth and SurpriseAnimal Communication: How Creatures Exchange Information Animal communication is the complex process of transferring information from one animal or group (the sender) to another (the rece...
Read Animal Communication: How Creatures Exchange Information