Matures | Sex

Males often mature at much younger ages and smaller sizes than females.

: Sex hormones and maternal effects play a significant role in the physiological transition to maturity. Sex-ratio evolution in sex changing animals - PubMed sex matures

In humans, sexual maturation is associated with adolescence. Recent psychometric studies, such as those using the Woodcock-Johnson IV Tests (WJ IV COG), examine whether cognitive maturation differs by sex. Males often mature at much younger ages and

: Environmental factors like prey availability, water temperature, and energy allocation are primary drivers of when an individual matures. Recent psychometric studies, such as those using the

: In some sex-changing species, a subset of the population may skip the "first" sex phase entirely and mature directly into the "second" sex (e.g., "pure males" in protogynous species). 3. Case Studies in Wildlife

Differences in maturity age can lead to skewed sex ratios on spawning grounds; if one sex matures later, fewer individuals survive the return migration. 4. Human Development and Invariance

Sexual maturation is a critical life-history trait with major fitness consequences.