- Author: Kathy Keatley Garvey
In your childhood, somebody probably gave you a jack-in-the-box toy, a music box that you crank up, and then the lid springs opens and out pops a wildly dressed clown, startling you and everyone around you.
A praying mantis sighting is something like that, but without the music box. You're walking in the garden and suddenly you notice that the Mexican sunflower, Tithonia rotundifola, appears to have an extra petal.
You look closer and you see a triangular head with bulging eyes. And a spiked foreleg that looks as if it's extending a hand in (fake) friendship. It's a praying mantis and it's staring right at you.
Such was the case recently when a female praying mantis, Mantis...
This class is for anyone with a fascination for all things “bug” related, but is tailored towards kids ages 6-18.
Meet two real-life entomologists that studied bugs in school and now work with them for their job. Learn how they became interested in bugs, and the projects they work on.
You'll also learn about the common critters found around your home, and then make an insect collection. (bring all the dead bugs you can find!)
We will provide a box, pins, labels, and some bugs. Put bugs you find around your home in a jar and freeze them, then bring it to the workshop. You will take home a bug magnifier and bug net.
Where: Ag Center, Harvest...
- Author: Kathy Keatley Garvey
It's beginning to look a lot like...Halloween.
If you haven't noticed, stores are gearing up for Halloween with assorted ghosts, goblins and ghouls for you.
We remember Halloween 2023 when a female migratory monarch fluttered into our pollinator garden. She checked out the milkweed (we had several native and one non-native species) and chose to sip nectar on the tropical milkweed, Asclepias curassavica, a non-native.
We managed to capture several images of her around 5:30 p.m. before she left on her journey to overwinter in coastal California.
The
- Author: Ben A Faber
Informational Videos Covering Fertilizer Application through Irrigation Water
Now Available in English and Spanish
Nicole Nunes FREP Grant Program
Through a grant from the Fertilizer Research and Education Program (FREP), Cal Poly's Irrigation Training and Research Center (ITRC) has developed a series of informational videos covering chemicals, application hardware, techniques, and timing of fertilizer application through irrigation water.
The videos...
- Author: Kathy Keatley Garvey
So, here you are, a newly eclosed Western tiger swallowtail, Papilio rutulus, eager to sip some nectar from a Mexican sunflower, Tithonia rotundifola, in a Vacaville garden.
It's a warm, windless day, and you're anxious to score, score, score.
You touch down on a Tithonia, but something whizzes by your tails.
Whoa! What was that?
You're startled, alarmed, and irritated. It's a territorial male long-horned bee, probably a Melissodes agilis. He aims to dislodge you from your blossom in his attempt to save the nectar for his would-be girlfriends.
You teeter, then totter, then take off. You touch down on another...