The loneliest trees: can science save these threatened species from extinction?nature.com·5 pts·h0l0cube·0
Ivory poaching and the rapid evolution of tusklessness in African elephantsscience.org·1 pts·h0l0cube·0
Vikings were in North America in 1021, well before Columbus, researchers saynbcnews.com·2 pts·h0l0cube·0