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Posts Tagged: crab spider

Let's Hear It for Biocontrol, Integrated Pest Management

An assassin bug drills a pest, a spotted cucumber beetle. (Photo by Kathy Keatley Garvey)

Let's hear it for biocontrol. You've seen lady beetles, aka ladybugs, preying on aphids. But have you seen an assassin bug attack a spotted...

An assassin bug drills a pest, a spotted cucumber beetle. (Photo by Kathy Keatley Garvey)
An assassin bug drills a pest, a spotted cucumber beetle. (Photo by Kathy Keatley Garvey)

An assassin bug drills a pest, a spotted cucumber beetle. (Photo by Kathy Keatley Garvey)

A lady beetle, aka ladybug, snares an aphid. (Photo by Kathy Keatley Garvey)
A lady beetle, aka ladybug, snares an aphid. (Photo by Kathy Keatley Garvey)

A lady beetle, aka ladybug, snares an aphid. (Photo by Kathy Keatley Garvey)

A crab spider munches on a stink bug. (Photo by Kathy Keatley Garvey)
A crab spider munches on a stink bug. (Photo by Kathy Keatley Garvey)

A crab spider munches on a stink bug. (Photo by Kathy Keatley Garvey)

A great blue heron engages in a little pest management: it catches a rodent at Bodega Bay. (Photo by Kathy Keatley Garvey)
A great blue heron engages in a little pest management: it catches a rodent at Bodega Bay. (Photo by Kathy Keatley Garvey)

A great blue heron engages in a little pest management: it catches a rodent at Bodega Bay. (Photo by Kathy Keatley Garvey)

The great blue heron gets its prey in position before swallowing it whole. (Photo by Kathy Keatley Garvey)
The great blue heron gets its prey in position before swallowing it whole. (Photo by Kathy Keatley Garvey)

The great blue heron gets its prey in position before swallowing it whole. (Photo by Kathy Keatley Garvey)

The Crab Spider and the Bee

A crab spider has just ambushed a honey bee on a bluebeard blossom. (Photo by Kathy Keatley Garvey)

It was a good day for a crab spider. It was NOT a good day for a honey bee. It's early evening and here's this bee foraging on a bluebeard plant,...

A crab spider has just ambushed a honey bee on a bluebeard blossom. (Photo by Kathy Keatley Garvey)
A crab spider has just ambushed a honey bee on a bluebeard blossom. (Photo by Kathy Keatley Garvey)

A crab spider has just ambushed a honey bee on a bluebeard blossom. (Photo by Kathy Keatley Garvey)

The crab spider can turn colors from white to yellow or yellow to white This one is yellow, awaiting prey on a blanketflower, Gallardia. (Photo by Kathy Keatley Garvey)
The crab spider can turn colors from white to yellow or yellow to white This one is yellow, awaiting prey on a blanketflower, Gallardia. (Photo by Kathy Keatley Garvey)

The crab spider can turn colors from white to yellow or yellow to white This one is yellow, awaiting prey on a blanketflower, Gallardia. (Photo by Kathy Keatley Garvey)

Posted on Monday, August 5, 2019 at 6:34 PM

What's for Dinner? How About a Green Bottle Fly?

A crab spider dines on a green bottle fly in a lavender patch in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

What's for dinner? A crab spider, camouflaged in our lavender patch, didn't catch a honey bee, a butterfly, an ant or a syrphid fly. No, it nailed...

A crab spider dines on a green bottle fly in a lavender patch in Vacaville, Calif. (Photo by Kathy Keatley Garvey)
A crab spider dines on a green bottle fly in a lavender patch in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

A crab spider dines on a green bottle fly in a lavender patch in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

The crab spider is camouflaged, but its prey, a green bottle fly with its familiar metallic blue-green coloring, isn't. (Photo by Kathy Keatley Garvey)
The crab spider is camouflaged, but its prey, a green bottle fly with its familiar metallic blue-green coloring, isn't. (Photo by Kathy Keatley Garvey)

The crab spider is camouflaged, but its prey, a green bottle fly with its familiar metallic blue-green coloring, isn't. (Photo by Kathy Keatley Garvey)

Posted on Tuesday, June 25, 2019 at 4:53 PM

Itsy Bitsy Spider

Yes, we can see you. A crab spider on Mexican sunflower (Tithonia). (Photo by Kathy Keatley Garvey)

The itsy bitsy spider climbed up the water spout. Down came the rain and washed the spider out. Out came the sun and dried up all the rain and the...

Yes, we can see you. A crab spider on Mexican sunflower (Tithonia). (Photo by Kathy Keatley Garvey)
Yes, we can see you. A crab spider on Mexican sunflower (Tithonia). (Photo by Kathy Keatley Garvey)

Yes, we can see you. A crab spider on Mexican sunflower (Tithonia). (Photo by Kathy Keatley Garvey)

The crab spider ventures out on a petal of the Mexican sunflower (Tithonia). (Photo by Kathy Keatley Garvey)
The crab spider ventures out on a petal of the Mexican sunflower (Tithonia). (Photo by Kathy Keatley Garvey)

The crab spider ventures out on a petal of the Mexican sunflower (Tithonia). (Photo by Kathy Keatley Garvey)

A perfectly camouflaged crab spider on a gold coin flower (Asteriscus maritimus). (Photo by Kathy Keatley Garvey)
A perfectly camouflaged crab spider on a gold coin flower (Asteriscus maritimus). (Photo by Kathy Keatley Garvey)

A perfectly camouflaged crab spider on a gold coin flower (Asteriscus maritimus). (Photo by Kathy Keatley Garvey)

Posted on Thursday, August 9, 2018 at 5:00 PM
Focus Area Tags: Environment Yard & Garden

Autumn's Majesty: Tithonia

A Gulf Fritillary, Agraulis vanillae, lands on a Mexican sunflower. (Photo by Kathy Keatley Garvey)

If there's any flower that should be crowned "Autumn's Majesty," that would be the Mexican sunflower (Tithonia rotundifolia), aka "Torch."A member of...

A Gulf Fritillary, Agraulis vanillae, lands on a Mexican sunflower. (Photo by Kathy Keatley Garvey)
A Gulf Fritillary, Agraulis vanillae, lands on a Mexican sunflower. (Photo by Kathy Keatley Garvey)

A Gulf Fritillary, Agraulis vanillae, lands on a Mexican sunflower. (Photo by Kathy Keatley Garvey)

In a sea of nearly spent Mexican sunflowers, a lone migrating monarch, Danaus plexippus, finds food. (Photo by Kathy Keatley Garvey)
In a sea of nearly spent Mexican sunflowers, a lone migrating monarch, Danaus plexippus, finds food. (Photo by Kathy Keatley Garvey)

In a sea of nearly spent Mexican sunflowers, a lone migrating monarch, Danaus plexippus, finds food. (Photo by Kathy Keatley Garvey)

A honey bee, Apis mellifera, takes a liking to the Tithonia, aka Mexican sunflower. (Photo by Kathy Keatley Garvey)
A honey bee, Apis mellifera, takes a liking to the Tithonia, aka Mexican sunflower. (Photo by Kathy Keatley Garvey)

A honey bee, Apis mellifera, takes a liking to the Tithonia, aka Mexican sunflower. (Photo by Kathy Keatley Garvey)

A skipper, family Hesperiidae, hangs out on the Tithonia. (Photo by Kathy Keatley Garvey)
A skipper, family Hesperiidae, hangs out on the Tithonia. (Photo by Kathy Keatley Garvey)

A skipper, Hesperiidae, hangs out on the Tithonia. (Photo by Kathy Keatley Garvey)

The wings of a black hover fly or syrphid, aka
The wings of a black hover fly or syrphid, aka "Mexican cactus fly" (Copestylum mexicanum), gleam in the sunlight. (Photo by Kathy Keatley Garvey)

The wings of a black hover fly or syrphid, aka "Mexican cactus fly" (Copestylum mexicanum), gleam in the sunlight. (Photo by Kathy Keatley Garvey)

Predators hang out on the Mexican sunflower, too. A crab spider, family Thomisidae, waits for prey. (Photo by Kathy Keatley Garvey)
Predators hang out on the Mexican sunflower, too. A crab spider, family Thomisidae, waits for prey. (Photo by Kathy Keatley Garvey)

Predators hang out on the Mexican sunflower, too. A crab spider, family Thomisidae, waits for prey. (Photo by Kathy Keatley Garvey)

Posted on Wednesday, October 18, 2017 at 5:00 PM

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