Understand the critical importance of the snow leopard as an indicator and umbrella species for the health of Asia's vast, fragile mountain environments.
Explore the diverse aquatic, aerial, and terrestrial predators that hunt piranhas, revealing the fish’s vital role as prey in the Amazonian ecosystem.
Unpack the statistics behind DNA paternity tests. We explain how the Paternity Index is created and why the final reported probability percentage is capped.