46K views · 865 reactions | A Pair of ANCIENT Fossils Found Side by Side while Rockhounding 直 #fossil #fossils #rocks #rockhound #rockhounding #gem #gemstones #ancient #minerals #geology | OPE Rocks | Facebook

55K views · 118 reactions | Scientists just discovered the oldest fossils ever found, and they may hold remains of the earliest life on Earth. | QZ | Facebook

2.3M views · 11K reactions | This guy does an amazing imitation of Arnold Schwarzenegger!! Courtesy of Musclecraft GYM, Huntingdon #pumpingiron #bodybuilding #arnoldschwarzenegger | Evolution of Bodybuilding | Facebook

10K views · 104 reactions | It may seem peaceful in this University of Florida organic garden, but there's plenty of action if you look closer. #NSFfunded entomologist Christine Miller and her team are studying how insects compete and even fight for a mate, as a key to better understanding animal behavior, diversity and #evolution. Turns out there's much to learn from animal warfare, even when the animals are barely visible: bit.ly/2dwrSLh | National Science Foundation (NSF) | Facebook