How well do you understand the threats facing ocean sharks? Take the quiz at sc.org/SharkWeekQuiz
A sweet little moment in the passing of a herd I photographed in Amboseli, Kenya.
If you’d like to learn more about my adventure, view post.
Tell #EPA to #ActOnClimate - support their Clean Power Plan to limit carbon pollution from power plants. http://thndr.it/1rcXgeI
"There is not a ‘fragment’ in all nature, for every relative fragment of one thing is a full harmonious unit in itself." John Muir, 1916
"Keep close to Nature’s heart…. and break clear away, once in a while, and climb a mountain or spend a week in the woods. Wash your spirit clean." -John Muir