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Wednesday, April 15, 2009

Hummingbird Moth



White-lined Sphinx Hummingbird Moth

WOW! This was such a surprise to find fluttering around in my garden. I had to share the photo with everyone. My camera is not good enough to get a real close-up but with picasa I was able to pinpoint it in the photo.
Click on photo for larger image.

Discover the Fascinating World of Hummingbird Hawk-Moths

First and foremost, let's reveal the intriguing physical traits that make the Hummingbird Hawk-Moth a true marvel of nature. With an average wingspan of 2-2.5 inches, they sport wings that are transparent along the leading edge, allowing them to hover effortlessly like their avian namesakes. Their coloration ranges from olive-green to brown, blending seamlessly with the surrounding foliage. However, it's their long, slender proboscis that steals the show – perfect for sipping nectar from tubular flowers, just like a hummingbird!

Now, let's talk about the incredible behavior and lifestyle of these magnificent creatures. The Hummingbird Hawk-Moth is a master of maneuverability, able to change direction in an instant, thanks to its powerful wings that beat at an astonishing rate of 70-90 beats per second! This exceptional agility enables them to gather nectar from various flowers, and they particularly favor plants such as honeysuckle, phlox, and buddleia.

One of the most astonishing aspects of the Hummingbird Hawk-Moth is its ability to fly during twilight hours. Unlike most moths, which are nocturnal, these moths are crepuscular, meaning they are active during dawn and dusk. This behavior not only benefits them by avoiding competition with other insects but also allows them to take advantage of flowers that bloom during these times, such as evening primroses and certain types of jasmine.

The Hummingbird Hawk-Moth's role as a pollinator is vital for the health and diversity of our gardens. While feeding, they inadvertently collect and transport pollen from flower to flower, facilitating cross-pollination and enhancing genetic diversity. This unique behavior makes them an indispensable ally for gardeners, as they contribute to the overall ecosystem's balance and ensure the continued splendor of our beloved plants.

To attract these mesmerizing moths to your garden, it's crucial to provide an environment that appeals to them. Planting an array of tubular flowers, rich in nectar, will entice them to visit and linger in your garden. Consider incorporating a range of colors, as Hummingbird Hawk-Moths are drawn to red, pink, purple, and blue blossoms. Additionally, providing a water source, such as a shallow dish or birdbath, will offer these delicate creatures a refreshing oasis during hot summer days.

Furthermore, I must emphasize the importance of avoiding harmful pesticides and chemicals in your gardening practices. Hummingbird Hawk-Moths are highly sensitive to toxins, and these substances can disrupt their life cycle, ultimately affecting their population. Embracing organic and sustainable gardening methods not only benefits these moths but also safeguards the well-being of other beneficial insects, birds, and our environment as a whole.

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