Hold That Thought
Tiny neurologger records brain waves as animals navigate habitat
Seeing-Eye Seals
Elephant seals carry sensors deep below the Antarctic ice
Environmental Refugees
The total number of natural disasters has quadrupled
in the past two decades
Robofish
Underwater droids monitor whales, track pollution,
and map sea caves
Low-Gas Grass
Genetically modified grass could cut greenhouse
emissions from cows
Down to the Bone
The market for tiger products is strong—even among people who support tiger conservation
Early Arrivals
Climate change drives birds to migrate earlier
Don’t Tread on Me
Egg-eating predators could be good for turtle conservation
