Search results
Results from the WOW.Com Content Network
An Australian painted lady (Vanessa kershawi) feeding on nectar through its long proboscis. In zoology, a nectarivore is an animal which derives its energy and nutrient requirements from a diet consisting mainly or exclusively of the sugar-rich nectar produced by flowering plants.
Agastache cana, more commonly known as the mosquito plant, Texas hummingbird mint, and double bubble mint, is a hardy perennial belonging to the genus Agastache (pronounced / ˌ æ ɡ ə ˈ s t ɑː k iː /). The genus name Agastache is derived from the Greek word meaning "a lot of", and stachy, meaning "spike", which refers to the flower's 12 ...
Hummingbirds eat many small meals and consume around half their weight in nectar (twice their weight in nectar, if the nectar is 25% sugar) each day. [189] Hummingbirds digest their food rapidly due to their small size and high metabolism; a mean retention time less than an hour has been reported. [190]
In Northern California, the Audubon Society suggests planting species such as California figwort, scarlet monkey flower and white-leaf bush lupine to attract hummingbirds. A hummingbird feeds in ...
Ruby-throated hummingbirds prefer visiting red and orange flowers, while rufous hummers are less picky. For artificial feeders, the bright color of the feeder itself can attract more hummingbirds.
Most hummingbirds migrate in the winter to Central America or Mexico, but some hummingbirds spend the winter on the Gulf Coast and may be found in South Texas and South Louisiana during mild winters.
Xantus's hummingbird is found from central Baja California south to the peninsula's tip. It has also been recorded as a vagrant twice in California and once in British Columbia. The species inhabits arid woodlands of scrub, oak, and pine-oak at elevations between 150 and 1,500 m (490 and 4,900 ft) and also visits coastal desert, gardens, and ...
During cold temperatures, Anna's hummingbirds gradually gain weight during the day as they convert sugar to fat. [19] [20] While their range was originally limited to the chaparral of California and Baja California, it expanded northward to Oregon, Washington, and British Columbia, and east to Arizona in the 1960s and 70s. [17]