Search results
Results from the WOW.Com Content Network
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 ]
Ontogeny is the process of development of an individual organism from the zygote through the embryo to the adult form. In the latter half of the twentieth century, social scientists debated whether human behaviour was the product of nature (genes) or nurture (environment in the developmental period, including culture).
Mammals that inhabit open plains typically form aggregations likely to be associated with reduced predation risk. [16] Sheep move to the centre of the herd upon the presence of a predator. [17] Gregarious caterpillars, such as of the forest tent moth, always forage in groups to reduce predation risk. [18]
Vertebrate maternal behavior is a form of parental care that is specifically given to young animals by their mother in order to ensure the survival of the young. [1] Parental care is a form of altruism, which means that the behaviors involved often require a sacrifice that could put their own survival at risk. [1]
Sociality is the degree to which individuals in an animal population tend to associate in social groups (gregariousness) and form cooperative societies. Sociality is a survival response to evolutionary pressures. [1] For example, when a mother wasp stays near her larvae in the nest, parasites are less likely to eat the larvae. [2]
Unlike the hominid apes, strepsirrhines build nests by instinct and use them for breeding purposes. [1] Strepsirrhines' mothers either carry their young on their bodies, conceal their young in foliage while they venture out to feed, returning periodically to feed and groom them, or leave them in a nest built for that purpose.
Having an empty nest might be something you looked forward to for years, but the reality may be very jarring, if only at first. Suddenly your role has changed, as have your day-to-day ...
Building or having a nest. Nesting instinct, an instinct in pregnant animals to prepare a home for offspring; Nesting (child custody), a child custody arrangement in which the children stay in the home; Nesting (computing), a concept of information organized recursively; Nesting (process), a process of efficiently manufacturing parts from flat ...