Project Snowstorm – Snowy Owls in Motion

Project Snowstorm – Snowy Owls in Motion   Snowy Owl Photo Credit: Stan Tekeila Snowy Owls are true denizens of the far north, and are only occasionally found south of the Canadian border — even in winter. These beautiful pure white owls are widely admired for their beauty, but not well understood. Project Snowstorm is changing […]

Cowbird Mysteries

Cowbird Mysteries   Brown-headed cowbirds are brood parasites – a term which is pretty much as terrible as it sounds. Basically, these cowbirds mate, and then never build a nest. The females quietly figure out which birds are building nests and then deposit eggs in the nests of these unsuspecting birds. Some birds can figure it […]

Why Do Birds Flock in Fall?

Why Do Birds Flock in Fall?  At the end of the summer, you may start to see large flocks of birds.  Swallows, blackbirds, cowbirds, sparrows amass — sometimes in large flocks that seem to come out of nowhere and then just as mysteriously, disappear.  But why is this?  And why don’t we see it at […]

Making That First Migration

Making That First Migration  Young birds are leaving the nest, and many of them are getting ready for their first trip south. Migration is a hard and risky business for any bird, but the first marathon voyage for many species of birds takes place shortly after they have fledged. How do they do it? Songbirds […]

Fallout

Fallout! Migration is a tough time for birds. Some studies have shown that it is the hardest part of the yearly life cycle for migrants, causing the most mortality. Neotropical migrating birds winter in Central and South America, then migrate to North America for the breeding season. Migration continues throughout the spring season, but if you […]

Summer Migration

Hey wait a minute!  Doesn’t migration take place in spring and fall?  Well, yes…and no.  Migration actually takes place year round as there are birds on the move to and from their breeding grounds at all times of year.  Just like all birds don’t nest at the same time, not all birds migrate at the […]

Bird Superhighways

Think only humans use highways? Not so! Animals also have paths on land, in the ocean and in the air that they follow year after year. Not unlike our daily commutes, during migration birds use known routes. In  North America, for example, there are 4 main migratory superhighways generally followed by birds: Atlantic, Mississippi, Central […]

HOW DO OWLS HUNT

Owls are visual hunters who take advantage of the different perceptions at night to confuse their prey. While some owls eat insects and birds, the most popular item on the menu is rodents. And to trick the rodents, owls rely on a time tested recipe for success.   The first ingredient in the owl’s hunting […]