If predators reduce prey abundance to very low levels, how might variable predator environments affect the evolution of flexible mating strategies?

Q: The brightness of color in male Blue-footed boobies correlates with higher mating success. Why is…

A: Blue footed boobie is a bird which is found to the tropical and subtropical regions of the pacific…

Q: Assume that a scorpion presents a meal to a partner to entice them to mate. This would be an example…

A: Animals have to show mating efforts before mating. Mating efforts refer to emphasize the opposite…

Q: Why do Pelicans have a long history as a cultural symbol of self-sacrifice? 2. Please describe the…

A: As per the guidelines, we are supposed to answer only one question. Kindly post the other question…

Q: What is the selective advantage to winners, as well as to losers, that aggressive encounters within…

A: Species: Species mean the group of closely related organisms. They can interbreed and produce…

Q: describe some hypotheses for the evolution of cooperation in animal societies?

A: In general, animal behaviors arise from an interaction between the animal’s physiology and its…

Q: Which of the following is most likely true about the mating behavior of birds where the male and the…

A: Understanding fowl romance can offer assistance birders superior appreciate the challenges feathered…

Q: Is viviparity a synapomorphy of the mammals? Explain.

A: Synapomorphy is a characteristic that is present in the Ancestors and which is also shared by its…

Q: do females have a greater disadvantage compared to males concerning sexual reproduction? How has…

A: Reproduction: Reproduction is the proecss by which new organisms are produced. It can be achieved by…

Q: Why might individuals give up defending territories if the density of their population increases?

A: Because of the expanded trouble of defending the territory.

Q: Which statement describes the most likely outcome for the owl and toad populations in an environment…

A: Skyglow is the luminance produced in the night sky due to artificial sources. It is caused by the…

Q: What fitness benefits might a crayfish that exhibits dominance behaviors gain?(either male or…

A: Introduction: Dominance is a relationship between two alleles of the same gene that affects one…

Q: List three functions of animal courtship rituals.

A: Introduction: Courtship in creatures is the behavior by which various species select their…

Q: Imagine a bird species in which many individuals spend their first summer of adulthood helping other…

A: answer is a

Q: Female mimicry by males occurs in many species. For example, in the Broadley’s flat lizard…

A: * Mimicry In evolutionary biology is the mechanism of resemblance of an animal between it's and…

Q: How might predators and prey both evolve phenotypically plastic strategies to improve their fitness?

A: Phenotypic plasticity is a creature's capacity to adjust its aggregate in response to an ecological…

Q: Why might you expect to find a negative correlation between adult body size and population density…

A: Population density is the number of individuals of a species per unit area at a particular time. It…

Q: Do Crows Display Optimal Foraging Behavior?

A: Optimal foraging behavior is a model to predict animal behavior to capture food. Since food gives…

Q: What are some costs and benefits of territoriality?

A: Ethology is the study of animal behavior, matting patterns and its social structure. Ethology is the…

Q: Which of the following is most likely true about the mating behavior of animals where the female is…

A: In many species female are ornamental which is to attract males of that species during their…

Q: . All of the following are benefits obtained through territorialityexcepta. access to mates.b.…

A: Territoriality is a term that alludes to the conduct of a creature, where it fixes its domain. The…

Q: why does predation usually have a stronger impact on natural selection of prey species than…

A: Natural selection is the process of accumulation of a favorable trait or species in the course of…

Q: Conservation biologists have altered the evolution of salmon populations in captive-breeding…

A: One of the earliest examples of captive breeding is salmon hatcheries. This strategy was utilized to…

Q: Describe the form of species interaction that was observed between members of lion pride and between…

A: Competition may occur between the members of the same species or members of different species for…

Q: If two salamanders from different species cannot mate because one mates in spring and the other in…

A: The field of science depicts "isolation" as a cycle by which two species that could some way or…

Q: Which is NOT an alternative mating strategy for sexually selected males who do not engage in direct…

A: Which is NOT an alternative mating strategy for sexually selected males who do not engage in direct…

Q: In the eclectus parrot (Eclectus roratus), mothers sometimes take parental favoritism to extreme…

A: The Eclectus parrot, which is endemic to tropical Australia and Papua New Guinea, will occasionally…

Q: Why are species with low body size and low population size probably rare?

A: Evolutionary biology is one of the fields of biology that study evolutionary processes such as…

Q: are the advantages and disadvantages of high levels of parental care in sharks?

A: Care  (1) increase offspring survival during the stage in which parents and offspring are…

Q: How does reciprocal altruism contrast with kin selection as an expla-nation of apparently altruistic…

A: Altruism: It is helping behavior which is existing due to members of social groups. This kind of…

Q: kin selection theory or altruism

A: Organisms in the ecosystem are interdependent on each other in one way or another. Some organisms in…

Q: What is the difference between density-dependent and densityindependent causes of fluctuations of…

A: Mammals belong to the class Mammalia. They are vertebrates. It belongs to kingdom Animalia and…

Q: Two related species of salamanders were found living on opposite sides of a mountain. One species…

A: Species It refers to the most diverse collection of species in which individuals of the right mating…

Q: What is the nature of the reproductive barrier between a species that mates at dawn (sunrise) and a…

A: In due course of evolution due to the accumulation of various small genetic changes or due to…

Q: Thornhill’sresearch on mate selection among scorpionflies (Panorpa latipennis) indicatesthat male…

A: Animals are motivated to fulfill basic survival needs for food, shelter, warmth, and community.…

Q: Which piece of evidence would best support the argument for kin selection as a mechanism for the…

A: Kin selection is when an organism ensure that their genes and close genetic relatives survive by…

Q: Male lesser short - tailed bats form leks as a means to attract females . A. Name a potential…

A: Lek behavior is common in bats. In such types of behaviour many males congregate or gather together…

Q: What are some advantages of social aggregation among birds?

A: Birds: These are warm-blooded vertebrates. They belong to the kingdom Animalia and phylum Chordata.…

Q: Which mating strategy (residence pattern) do only orangutans and some strepsirhines use?…

A: Vertebrata is a phylum in which the animals have a vertebrae or vertebral column to support the body…

Q: Which of the following is most likely true about the mating behavior of animals where the male is…

A: Monogamy, polyandry, polygyny, and polygynandry are the four mating systems.

Q: Explain why in Belding's ground squirrel, biological sisters (siblings) reared apart, had fewer…

A:

Q: Would animals living in a resource-limited environment benefit more from a polyandrous or monogamous…

A:

Q: Now consider the illustration above that shows data on how often white fronted bee eater birds will…

A: Hamilton's rule The rule states that altruism is observed between organisms that are closely…

Q: Can predators and prey coexist stably in certain environments?

A: Coexistence theory is a framework for understanding how competitor traits can help species diversity…

Q: Kin selection explain eusocialty?

A:

Q: Territoriality behaviors actually decrease competition between members of the same species. Explain…

A: Territoriality is a kind of adaptive behaviour. it may permit an animal to mate without interruption…

Q: Researchers observed that the crows only gather and drop thelargest whelks. What are some reasons…

A: Whelks is a common name that refers to various kind of sea snail. These sea snails belong to…

Ecological adaptations

An ecological adaptation is any morphological, physiological, or behavioral trait of an organism that allows it to survive and reproduce in a habitat or ecosystem. Adaptation is a biological mechanism by which an organism gradually gets more acclimated to its surroundings.