Can you solve the riddle?

Haha ok cool XD This one is kinda hard but give it a shot I'm teary-eyed but never cry. Silver-tongued, but never lie. Double-winged, but never fly. Air-cooled, but never dry. What am I?

Its Mercury because the element looks shiny, silver, and is wet and the God Mercury has two wings but only uses them to run.

Yay!!! Your prettt good at these XD What goes on four legs in the morning, on two legs at noon, and on three legs in the evening?

There was a hunter hunting bears in the wilderness. So one day he walked 5 miles due south of his camp, then he walked 5 miles due east, there he killed a bear. He was still 5 miles from his camp. What color was the bear?