Species Males

Some articles on males, species, male:

Infanticide (zoology) - Infanticide Involving Sexual Conflict - By Females
... Males are not always an unlimited resource though - in some species, males provide parental care to their offspring, and females may compete indirectly with others by killing their offspring, freeing up the limiting ... With the wattled jacana, it is exclusively the male sex that broods, while females defend their territory ... nearby females attacking the chicks of the male in most cases, evicting them from their nest ...
List Of Freshwater Aquarium Fish Species - Characins and Other Characiformes
... Males may claim small territories and occasionally minor battles may occur. 5 cm (2.0 in) Community Easy A highly spirited fish that may occasionally chase its own species as well as harass slow moving fish with long fins ... female black tetra is more robust and larger than the male ...

Famous quotes containing the words males and/or species:

    For a boy to reach adulthood feeling that he knows his father, his father must allow his emotions to be visible—hardly an easy task when most males grow up being either subtly or openly taught that this is not acceptable behavior. A father must teach his son that masculinity and feelings can go hand in hand.
    Kyle D. Pruett (20th century)

    There are minds so impatient of inferiority that their gratitude is a species of revenge, and they return benefits, not because recompense is a pleasure, but because obligation is a pain.
    Samuel Johnson (1709–1784)