Which type of species is characterized by producing few offspring with high survival probabilities?

K-selected species are characterized by a reproductive strategy that involves producing fewer offspring, each of which has a higher chance of survival to adulthood. This reproductive strategy is often observed in stable environments where competition for resources tends to be high.

K-selected species invest significant parental care and resources into raising their young, ensuring that the offspring are well-equipped to thrive in their environment. For example, larger mammals like elephants and humans typically fall into this category, as they have longer gestation periods and invest more time in caring for their young compared to species that are r-selected.

In contrast, r-selected species are known for producing many offspring with the expectation that many will not survive. Species that are endangered or invasive do not specifically define a reproductive strategy based on the number of offspring; instead, they are classified based on their ecological status or impact.