Question

Примеры Конкуренции между животных!!! Биология!!

Answer 1

Внутривидовая- влияние оказывает организм того же вида, что и данный организм. Например, в лесу высокая береза затеняет маленькую березку.
Межвидовая- влияние на данный организм оказывают особи других видов. Например, ель угнетает рост травянистых растений под ее кроной.

Answer 2

Competition Between Animals in Biology

Competition between animals is a common phenomenon in the natural world. It occurs when individuals or species compete for limited resources such as food, water, territory, mates, or other essential factors for survival and reproduction. This competition can take various forms and can be observed in different contexts.

Types of Competition

1. Intraspecific Competition: This type of competition occurs between individuals of the same species. It can involve direct interactions, such as fights or aggressive behaviors, or indirect competition, such as resource depletion. Intraspecific competition is often intense, as individuals within the same species have similar resource requirements and ecological niches.

2. Interspecific Competition: Interspecific competition refers to competition between individuals of different species. It can occur when species have overlapping ecological niches or when they require similar resources. Interspecific competition can lead to the displacement or extinction of one species if it is outcompeted by another species.

Examples of Competition Between Animals

1. Food Competition: Animals often compete for limited food resources. For example, in the African savannah, lions and hyenas compete for the same prey species, such as zebras and wildebeests. Both predators rely on these herbivores for their survival, and competition for food can be intense.

2. Territorial Competition: Many animals establish territories to defend against intruders and secure resources such as nesting sites, mating partners, or food sources. For instance, male birds may engage in territorial disputes to establish breeding territories and attract females.

3. Mating Competition: In many species, males compete with each other for access to females. This competition can involve displays, fights, or other behaviors aimed at attracting mates. For example, male peacocks display their elaborate tail feathers to attract females and outcompete rival males.

4. Resource Competition: Animals may compete for resources other than food, such as water, shelter, or nesting sites. For instance, birds may compete for limited nesting sites in trees or cliffs, leading to aggressive interactions and territorial disputes.

5. Competition for Dominance: In social species, individuals may compete for dominance within a group or hierarchy. This competition determines access to resources, such as food or mates, and can involve aggressive behaviors or displays of dominance. Wolves, for example, establish a dominance hierarchy within their packs.

Conclusion

Competition between animals is a fundamental aspect of biology. It plays a crucial role in shaping ecological communities, influencing population dynamics, and driving evolutionary processes. By competing for limited resources, animals undergo selective pressures that can lead to adaptations and the survival of the fittest. Understanding competition between animals helps us gain insights into the complex dynamics of ecosystems and the strategies employed by different species to thrive in their environments.