Female ruby-throated hummingbirds do all of the nest-building, egg-sitting and child-rearing. After the eggs hatch, it takes between 14 and 31 days for the chicks to fledge.

Some studies that have looked into the territoriality of ruby-throated hummingbirds essentially found that the primary function of a male’s territory is to be an adequate food source, and that ...

Ruby-throated hummingbirds are migrating north for the spring, ... "The male sports a bright metallic-red gorge, ... male and female hummingbirds have glistening green-bronze backs and pale stomachs.

The female may be attracted to the male performing his ‘dive display’ flying over and over the ... Ruby-throated hummingbirds can have up to three nestings each year with the chicks ready to ...

Some ruby throated hummingbirds cross the Gulf of Mexico nonstop, which is over 500 miles and takes 18 hours. Leaving feeders up past Labor Day will not alter their migration or cause them to stay.

The ruby-throated hummingbird, named for the bright orange feathers the male ruby-throated hummingbirds have around their necks, is the one most commonly seen in New England.

Every year, ruby-throated hummingbirds make long journeys between North America and Central America. Their migration includes a nonstop flight over the Gulf of Mexico, covering a staggering 500 ...

Here’s how to identify ruby-throated hummingbirds, how to attract them and how to make nectar for your feeders in South Carolina.