What animal produce compensate for low offspring survival rate?

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2026-02-21 01:21

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Many animals, including fish, amphibians, and some reptiles, compensate for low offspring survival rates by producing large numbers of offspring. For instance, species like salmon and frogs may lay thousands of eggs in a single spawning event, knowing that only a small percentage will survive to adulthood. This strategy, known as "r-strategy," increases the chances that at least some offspring will thrive despite high predation or environmental challenges. By maximizing reproductive output, these species enhance their overall chances of population sustainability.

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