Charity ship rescues 50 African migrants in sea off Libya  FireEngineering.comABOARD THE OCEAN VIKING (AP) — A charity ship run by humanitarian groups in the Mediterranean spent a rainy Sunday searching open waters for a fragile ... Read more ht …

Nature up close: Beavers, the master engineers  CBS NewsA keystone species for animals and plants, beavers are crafty builders who continually reshape parts of Wyoming's Snake River. Read more https://www.cbsnews.com/news/nature-up-close-beavers- …