Which type of isolation occurs due to different reproductive cycles?

Temporal isolation is a form of reproductive isolation that occurs when different species or populations breed at different times. This can happen in various ways, such as through differences in the timing of mating seasons, times of day when species are active, or different flowering times in plants. As a result, even if two populations inhabit the same area, they may never encounter each other during their reproductive periods, preventing successful interbreeding.

For example, if one species of frog breeds in the spring while another breeds in the summer, they will not mate even if they live in the same pond. This reinforces the concept that time plays a crucial role in reproductive strategies, allowing species to coexist without interbreeding. Such isolation can lead to the development of distinct species over time, contributing to biodiversity.