Posts Tagged: brittlebush
Happy Valentine's Day!
While everyone else hands out little pink candy conversation hearts proclaiming "Bee Mine," "Miss You," "Call Me," "Kiss Me," and "I Love You," insect enthusiasts post photos of bugs "keeping busy."
We spotted an unforgettable scene recently in a flower patch behind the UC Davis Lab Sciences Building. The ladybugs (actually they're "lady beetles" because they're not bugs) were devouring aphids on the brittlebush (Encelia farinosa), a desert shrub we see throughout California, northwestern Mexico and the southwestern United States.
Quite contentedly, we might add. And doing a great job, we might also add.
But that's not all they were doing.
Brittlebush makes a good dining room, living room and bedroom.
Soon the flower patch will turn into a nursery.
Ladybugs (lady beetles) "keeping busy" on brittlebush. (Photo by Kathy Keatley Garvey)
What's for lunch?
If you're a lady beetle (aka ladybug), a good bet is you'll have one of those yummy, plant-sucking aphids. In fact, you'll eat your fill. Please do.
Today we walked behind the Life Sciences Building on the UC Davis campus and encountered scores of our polka-dotted, six-legged, dome-shaped buddies hunting for prey.
It was easy pickings.
This was a fast predator in a slow food movement.
Aphids were everywhere on the brittlebush (Encelia farinosa).
Call lady beetles what you will. Ladybirds. Lady beetles. Ladybugs. Coccinelles. Beneficial insects. All of the above.
Most people in America, however, know this insect as a "ladybug." It's actually not a true bug but a beetle. It's a member of the Coccinellidae family. Coccinelid is Latin for "scarlet," but not all lady beetles are scarlet with black spots. Some are yellow, orange and brown, and some with spots and some without.
You'll find coccinellids worldwide as there are more than 5,000 species, and of that number, more than 450 are native to North America, according to Wikipedia.
And they all "do lunch" with aphids, scales and other soft-bodied insects.
Lady beetle, aka ladybug, devouring an aphid. (Photo by Kathy Keatley Garvey)
Predator and the prey. (Photo by Kathy Keatley Garvey)
Saturated. (Photo by Kathy Keatley Garvey)