We’ve rounded up the week’s good news stories, featuring baby elephants, cows helping out penguins, an office chair grand prix and a snail species brought back from the brink of extinction.
Getting intimate with cows can have "serious consequences", Austria's tourism minister has warned.
After tending to his cows all day, Pablo Pato sweeps the hay off the floor and transforms into a freestyle roller skater without leaving the cowshed, in the remote mountain village of Llanuces in northern Spain.