ruby throated hummingbird
1. Bird Name
The bird of interest is the Ruby-throated Hummingbird, scientifically known as Archilochus colubris.
2. Appearance
This small bird is one of the most vibrant and energetic creatures you will encounter. Males have a bright red or ruby-colored throat, which is where the English name comes from, with a white underside and emerald green back. Females, on the other hand, lack the brilliant red throat, displaying a more modest pale throat, with green upper parts and a series of white, gray, and green spots on their tails. Their slender, slightly downward-curving beaks are designed to access nectar from assorted blossoms, and their beady black eyes contribute to their distinctive appearance. The feathers have a shimmering quality, giving the birds an iridescent appearance in fitful sunlight.
3. Size
Ruby-throated Hummingbirds are small birds, with an average length of 7-9 cm, and a wingspan of approximately 8-11 cm. Despite their minuscule size, they have substantial flying capabilities. As for their weight, hummingbirds are exceptionally light, usually weighing between 2-6 grams, less than a nickel.
4. Habitat & Distribution
Ruby-throated Hummingbirds are native to the Americas, specifically North and Central America. Their habitat stretches from Canada all the way to Panama. Habitats include areas where nectar-rich flowers are abundant – deciduous and pine forests, orchards, meadows, and even suburban gardens. During the winter, most Ruby-throated Hummingbirds migrate to Central America, crossing the Gulf of Mexico in a non-stop flight.
5. Interesting Facts
Hummingbirds are noted for their incredible flight skills; they can hover in mid-air, fly forwards, backwards, and even upside down. They accomplish this by flapping their wings approximately 50 times per second. During their migration over the Gulf of Mexico, these birds can fly non-stop over 500 miles, a journey which takes around 20 hours.
6. Diet
Being nectarivorous, the main diet of Ruby-throated Hummingbirds is nectar from flowering plants. However, they also eat insects and spiders, especially during the breeding season, for a protein boost.
7. Behavior & Sounds
Males perform a unique U-shaped diving display to attract females, rocketing up to 10-15 feet in the air and dropping swiftly back down. Their song is a rapid series of high-pitched chips, with additional sounds made by the tail-feathers during courtship flights.
8. Conservation Status
Ruby-throated hummingbirds are classified as Least Concern according to the IUCN Red List due to their wide range and large, stable population.
9. Lifespan
In the wild, their lifespan can reach up to 9 years, however, the average lifespan is closer to 3-5 years. Their predatory threats include larger birds, snakes, and domestic cats. In captivity, their lifespan can extend significantly if provided with proper care.
10. Additional Notes
In the local Spanish language, Ruby-throated hummingbirds are known as “colibrí garganta de rubí”. These birds play a vital role in cross-pollination, assisting in the proliferation of the various flowering plants they feed on. They have been known to frequent bird feeders in suburban areas, providing a delightful spectacle to bird watchers and nature-lovers alike. Their energetic movements and stunning radiant colors make these birds a beautiful spectacle that symbolize beauty and grace.
