Animal migration has fascinated humans for millennia ... was that they had morphed into different species present in winter. His idea of transmutation persisted well into the Middle Ages in ...

And then there are those, such as the Canada Goose, that can migrate but have adapted and choose to stay the winter in MA instead. The types of animals that you are most unlikely to come across ...

The massive annual spring migration of America's birds – millions of them – is underway. Here's how to follow along at home.

This resource is suitable for weather and animal topics ... food and escape the cold winter conditions in the Arctic. (Arterra Picture Library / Alamy Stock Photo) Migration can happen around ...

But the birds — known for their distinctive black-and-iridescent green plumage, bald red head and long curved beak — don't instinctively know which direction to fly to migrate without the ...