Romance is in the air — and on the water — at the Columbus Zoo and Aquarium this Valentine's Day. Why it matters: The zoo's ...

Cygnets’ flight feathers — 10 of them on each wing — take 90 to 100 days to grow after they hatch. So in recent years, the trumpeters were kept until they were about a year old and their flight ...

OGDEN, Utah — It may not seem like spring is right around the corner, but soon migrating swans will take flight, with stops in northern Utah in March. Both tundra and trumpeter swans stop in Utah's ...