Facial Expression and its Relationship to Gesture in Western Lowland Gorillas | AMNH https://www.amnh.org/learn-teach/curriculum-collections/young-naturalist-awards/facial-expression-and-its-relationship-to-gesture-in-western-lowland-gorillas
This young naturalists set out to study how gorillas pair facial expressions and gestures to communicate.
Restoration of the Elwha River by Dam Removal, Washington