Search results
Results from the WOW.Com Content Network
Bird's nest in grass. Nesting behavior is an instinct in animals during reproduction where they prepare a place with optimal conditions to nurture their offspring. [1] The nesting place provides protection against predators and competitors that mean to exploit or kill offspring. [2] It also provides protection against the physical environment. [1]
Nest building is habitual behaviour, [14] and nest-counts and faecal analysis at each nest site can be used to estimate hominid ape population counts and composition. [15] In the case of orangutans and chimpanzees, social influences are probably essential for the animals to develop successful nesting-behaviour.
Another example of a behavior that has been described as a fixed action pattern is the egg-retrieval behavior of the greylag goose, reported in classic studies by Niko Tinbergen and Konrad Lorenz. [5] Like many ground-nesting birds, if an egg becomes displaced from the nest, the greylag rolls it back to the nest with its beak.
Dogs who are suffering from pseudopregnancy symptoms will exhibit moody, anxious behaviors such as nesting, carrying toys around in their mouth, and even aggression. Physical symptoms such as ...
Nest architecture may be as useful for distinguishing species as the animals' physical appearance. Species identified through such means are called ethospecies. This is especially common in wasps and termites, but also can apply to birds. In most animals, there is some variation in nest construction between individuals.
Examples of precocial birds include the domestic chicken, many species of ducks and geese, waders, rails, and the hoatzin. Precocial birds can provide protein-rich eggs and thus their young hatch in the fledgling stage – able to protect themselves from predators and the females have less post-natal involvement.
In animal behavior, the term "imprinting" refers to a special type of learning. Exact definitions of imprinting vary, but important aspects of the process include the following: (1) the learning occurs during a particular, critical period, usually early in the life of the animal; (2) the effects last a long time; and (3) the effects cannot be ...
For premium support please call: 800-290-4726 more ways to reach us