Ptero firma: Footprints pinpoint when ancient flying reptiles conquered the ground

Most Bees Nest in The Ground. Offering Rocks And Gravel Is a Simple Way to Help Them Thrive.

Gorillas in Congo's Nouabalé-Ndoki National Park scratch the ground for truffles, not for insects as long assumed

Supershear Earthquake in Burma Shifted Ground 20 Feet – Satellites Captured It All