sexually mature

In addition to estrogens (and androgens ), the ovaries of a sexually mature female also produce a hormone called progesterone.

The desire and ability to carry out a complete act of mating is typical of sexually mature males.

initial-phase In sequentially hermaphroditic species, the color pattern characteristic of smaller sexually mature individuals.

Since adult males are sexually mature, they excrete higher concentrations of the male sex hormone testosterone in their urine.

The best way to deal with aggression in a sexually mature companion parrot is to avoid it.

A new study shows that the brains of female tufted capuchins become more active when they smell the urine of sexually mature adult males.

This was confirmed in 1897, when a sexually mature male eel was caught in the Strait of Messina.

For instance, humans sexually mature roughly five years after chimps do, and our teeth erupt later.

When sexually mature, researchers tested each mouse's ability to navigate a maze to safety.

Once girls become sexually mature, the outer labia and the mons pubis are covered by pubic hair.

the epiphyseal fusion in distal radius and ulna closed (but the fusion trace was still clear) while the dolphin was sexually mature.

Sexually mature and attractive. Used of young women.

They are sexually mature at this age and begin to participate in the breeding migrations.

'That indicates the Chinese have more years as sexually mature singles, ' Mr. Zhang was quoted as saying.

There are plenty of 15-year-old boys (one year shy of legal consent in the UK) who are sexually mature.

Male pandas usually become sexually mATure AT five to six years old, so Binbin will not join China's breeding plan straight away.

Female pandas normally become sexually mature between 4 and 5 years old.