In what ways do the changes during puberty serve as signals of sexual maturation in animals, especially those involved in mating?

Puberty heralds sexual maturation in animals, prominently signaling readiness for mating. Secondary sexual characteristics, like enlarged genitalia and distinct coloration, emerge, aiding mate recognition. Hormonal shifts, marked by increased testosterone or estrogen, trigger scent production, acting as potent mating cues. Reproductive behaviors, including intricate courtship displays and territorial marking, intensify during puberty, broadcasting sexual availability. Fertility indicators, like menstrual cycles in females and mature sperm production in males, signify reproductive readiness. Social dynamics witness shifts, with dominance displays influencing access to mates. Puberty also prompts migration, dispersal, or formation of new groups to alleviate inbreeding risks. Overall, these nuanced changes collectively serve as vital signals, ensuring effective mate selection and contributing to the perpetuation of species through successful reproduction.