Keystone species

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Respect for ecosystem engineers

Wild animals that change the environment are called ecosystem engineers. Beavers build dams, and elephants create paths and pools in the forest. Woodpeckers dig holes in trees, giant armadillos dig soil, and sea urchins carve rocks to create habitats for many living things. In honor of ecosystem engineers,
2025.04.20
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Respect for keystone species

Keystone species are those that maintain the balance of the ecosystem with a small number of individuals. They include wolves, African elephants, beavers, sea otters, pikas, termites, lions, salmon, honeybees, and Sauro cacti. In honor of the important roles that keystone species play,
2025.03.17
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