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Black palm seeds, once sown by extinct megafauna, are now sown by agoutis.
Rodents warned scientists of seed movement by pulling the transmitter off a magnet.
Radio-collars allowed researchers to follow agoutis across tropical forests in Panama.
Camera-traps were placed at caches to determine which animals moved tropical tree seeds.
Miniature transmitters, attached to seeds with an antenna, tracked dispersal by agoutis.
A camera-trap caught this agouti in the act of stealing seeds from another's cache.
Swimmer Missy Franklin.
Weightlifter Sarah Robles.
Boxer Queen Underwood.
The series delves into the biomechanics of athletes, and how technology builds on human achievement.
Logo for the National Science Foundation Innovation Corps.
It's wildflower season in the Rockies now; Colorado's famed wildflowers are in full bloom.
This illustration depicts the nanolipogel administering its immunotherapy cargo.
A close-up of an adult male gnathiid. Adults are used to identify species.