In this free lesson plan from Discovery Education, designed for grades 9-12, students will observe a local ecosystem and analyze how the ecosystem's different elements relate to each other. Click here for the lesson plan.
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Photo of the Month: November 2026
This photo of a ring-tailed lemur—perhaps the most iconic of all lemurs—was taken during our stay at the Berenty Preserve. These highly social primates spend their mornings basking in the sun before b
Photo of the Month: October 2026
Above: In the US, in New England, there is only a single species of hummingbird.
Photo of the Month: September 2026
On a pelagic trip off the coast of Huatulco in Mexico’s Oaxaca state, we saw numerous seabirds, but I hadn’t expected to encounter so many adult sea turtles. Most would sense the boat and quickly dive