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LinkedInPosts Tagged: syrphid
It's Friday Fly Day: How About a Mexican Cactus Fly?
It's Friday Fly Day, when folks post images of flies. Flies seem to the entomological equivalent of Rodney Dangerfield's "I-don't-get-no-respect" quote. So how about a black syrphid fly, a Mexican cactus fly, Copestylum mexicanum, nectaring on a Mexican...
A black syrphid fly, a Mexican cactus fly, Copestylum mexicanum, foraging on a Mexican sunflower, Tithonia rotundifolia, in a Vacaville garden. (Photo by Kathy Keatley Garvey)
Today's Honorary Bee Image Award Goes to...a Fly
Today's Honorary Bee Image Award goes to...drum roll...an image of a humble hoverfly appearing on the National Geographic Facebook page. The caption reads "A bee sits on a marigold flower in Coronado National Forest, Arizona, USA." Bee? Umm, no!Marigold? Umm, no!Sits? A bee does...
A National Geographic Facebook image shows a hover fly masquerading as a bee.
A drone fly, Eristalis tenax, sipping nectar from a Mexican sunflower, Tithonia rotundifola. It is often mistaken for a bee. Eristalis is a large genus of hoverflies, family Syrphidae, in the order Diptera. (Photo by Kathy Keatley Garvey)
A honey bee, Apis mellifera, sipping nectar from a Mexican sunflower, Tithonia rotundifola. (Photo by Kathy Keatley Garvey)
Pink Sugar and a Syrphid
Who doesn't like "Pink Sugar?" No, not the sweetener. The brilliantly colored Arctotis "Pink Sugar," also known as a pink African daisy. "The genus name Arctotis is derived from Greek words 'arktos', which means "a bear" and 'otos' meaning "an ear" with the implication that the scales...
A syrphid fly forages on an Arctotis "Pink Sugar" African daisy in Vacaville. Note the raindrops on the blossom. (Photo by Kathy Keatley Garvey)
Syrphid Flies Are Pollinators, Too
Sometimes overlooked as pollinators are the syrphid flies, also known as "hover flies" or "flower flies." Unfortunately, they are often mistaken for honey bees. Hey, if it's a critter on a flower, it's a bee, right? Not necessarily! Syrphid flies are easily distinguished from honey bees....
A dorsal view of a syprhid fly sunning itself on a leaf. (Photo by Kathy Keatley Garvey)
The syprhid fly senses danger and slips under a leaf. (Photo by Kathy Keatley Garvey)
The Spider, the Syrphid and the Zinnia
What are you having for Thanksgiving? Turkey and all the trimmings? Well, this little jumping spider had his sights set on ambushing a delicious syrphid fly. Here's the scenario: The syrphid fly, a pollinator, hovers over a zinnia, sees no danger (the spider is tucked...
A syrphid fly touches down on a zinnia, unaware of a stalking jumping spider. (Photo by Kathy Keatley Garvey)
Closer and closer comes the jumping spider. The syrphid fly does not see him. (Photo by Kathy Keatley Garvey)
The syrphid fly slurps the nectar, unaware she is being watched. (Photo by Kathy Keatley Garvey)
Ready, set...the jumping spider starts his jump to nail the syrphid fly. (Photo by Kathy Keatley Garvey)
Missed! Hey, where'd you go? (Photo by Kathy Keatley Garvey)
