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Posts Tagged: aphids

Kill That 'Alligator-Looking" Critter? No, Don't!

An adult lady beetle (aka ladybug) and a larva. (Photo by Kathy Keatley Garvey)

"Yecch! What's that ugly bug? Kill it!" Have you ever heard anyone say that when they see the larva of a lady beetle (aka ladybug, family...

An adult lady beetle (aka ladybug) and a larva. (Photo by Kathy Keatley Garvey)
An adult lady beetle (aka ladybug) and a larva. (Photo by Kathy Keatley Garvey)

An adult lady beetle (aka ladybug) and a larva. (Photo by Kathy Keatley Garvey)

Close-up of a larva of a lady beetle (aka ladybug). (Photo by Kathy Keatley Garvey)
Close-up of a larva of a lady beetle (aka ladybug). (Photo by Kathy Keatley Garvey)

Close-up of a larva of a lady beetle (aka ladybug). (Photo by Kathy Keatley Garvey)

Larva of a lady beetle (aka ladybug) eating an aphid. (Photo by Kathy Keatley Garvey)
Larva of a lady beetle (aka ladybug) eating an aphid. (Photo by Kathy Keatley Garvey)

Larva of a lady beetle (aka ladybug) eating an aphid. (Photo by Kathy Keatley Garvey)

Posted on Tuesday, June 4, 2019 at 5:09 PM

The Enemy of the Gardener

Oleander aphids clustering on a milkweed stem. (Photo by Kathy Keatley Garvey)

Aphids, don't you just hate them? Especially those oleander aphids that suck the very lifeblood out of our milkweed plants that we're struggling to...

Oleander aphids clustering on a milkweed stem. (Photo by Kathy Keatley Garvey)
Oleander aphids clustering on a milkweed stem. (Photo by Kathy Keatley Garvey)

Oleander aphids clustering on a milkweed stem. (Photo by Kathy Keatley Garvey)

Aphids magnified on a Leica DVM6 microscope, operated by Lynn Epstein, UC Davis emeritus professor of plant pathology.
Aphids magnified on a Leica DVM6 microscope, operated by Lynn Epstein, UC Davis emeritus professor of plant pathology.

Aphids magnified on a Leica DVM6 microscope, operated by Lynn Epstein, UC Davis emeritus professor of plant pathology.

Posted on Friday, September 28, 2018 at 4:00 PM

The Incredible Aphid-Eating Machines

Lady beetle larva dining on aphids on milkweed, UC Davis campus. (Photo by Kathy Keatley Garvey)

Just call them the "incredible aphid-eating machines." That would be the lady beetles, commonly known as ladybugs (although they are not bugs;...

Lady beetle larva dining on aphids on milkweed, UC Davis campus. (Photo by Kathy Keatley Garvey)
Lady beetle larva dining on aphids on milkweed, UC Davis campus. (Photo by Kathy Keatley Garvey)

Lady beetle larva dining on aphids on milkweed, UC Davis campus. (Photo by Kathy Keatley Garvey)

A lady beetle, aka ladybug, tracks down more prey. (Photo by Kathy Keatley Garvey)
A lady beetle, aka ladybug, tracks down more prey. (Photo by Kathy Keatley Garvey)

A lady beetle, aka ladybug, tracks down more prey. (Photo by Kathy Keatley Garvey)

Posted on Thursday, August 30, 2018 at 5:38 PM

Lady Beetles: The First Ladies of the Garden Having a Ball

A lady beetle feasts on aphids on a milkweed plant, Gomphocarpus physocarpus, also known as balloon-plant milkweed or hairy balls. Note the spiky hairs. (Photo by Kathy Keatley Garvey)

See those red spots on your milkweed seed pods? Lady beetles (aka ladybugs or "garden heroes") are feasting on aphids. And they're having a...

A lady beetle feasts on aphids on a milkweed plant, Gomphocarpus physocarpus, also known as balloon-plant milkweed or hairy balls. Note the spiky hairs. (Photo by Kathy Keatley Garvey)
A lady beetle feasts on aphids on a milkweed plant, Gomphocarpus physocarpus, also known as balloon-plant milkweed or hairy balls. Note the spiky hairs. (Photo by Kathy Keatley Garvey)

A lady beetle feasts on aphids on a milkweed plant, Gomphocarpus physocarpus, also known as balloon-plant milkweed or hairy balls. Note the spiky hairs. (Photo by Kathy Keatley Garvey)

Peek-a-boo? Or peek-a-beetle? A lady beetle, resplendent in red, crawls through the spiky hairs of milkweed seed pods. (Photo by Kathy Keatley Garvey)
Peek-a-boo? Or peek-a-beetle? A lady beetle, resplendent in red, crawls through the spiky hairs of milkweed seed pods. (Photo by Kathy Keatley Garvey)

Peek-a-boo? Or peek-a-beetle? A lady beetle, resplendent in red, crawls through the spiky hairs of milkweed seed pods. (Photo by Kathy Keatley Garvey)

Hurry! A lady beetle snags aphids on a milkweed seed pod, while other aphids try to escape (far right). (Photo by Kathy Keatley Garvey)
Hurry! A lady beetle snags aphids on a milkweed seed pod, while other aphids try to escape (far right). (Photo by Kathy Keatley Garvey)

Hurry! A lady beetle snags aphids on a milkweed seed pod, while other aphids try to escape (far right). (Photo by Kathy Keatley Garvey)

Posted on Wednesday, November 29, 2017 at 4:17 PM

Ladybug, Ladybug, Fly Away Home!

A lady beetle positions itself on a tropical milkweed leaf, poised  for flight. (Photo by Kathy Keatley Garvey)

Ladybug!  Ladybug!Fly away home.Your house is on fireAnd your children are gone. How many times have you heard that nursery rhyme? Better yet,...

A lady beetle positions itself on a tropical milkweed leaf, poised  for flight. (Photo by Kathy Keatley Garvey)
A lady beetle positions itself on a tropical milkweed leaf, poised for flight. (Photo by Kathy Keatley Garvey)

A lady beetle positions itself on a tropical milkweed leaf, poised for flight. (Photo by Kathy Keatley Garvey)

All systems go! The lady beetle opens its elytra, revealing its wings. (Photo by Kathy Keatley Garvey)
All systems go! The lady beetle opens its elytra, revealing its wings. (Photo by Kathy Keatley Garvey)

All systems go! The lady beetle opens its elytra, revealing its wings. (Photo by Kathy Keatley Garvey)

Ready for liftoff? This lady beetle is good to go. (Photo by Kathy Keatley Garvey)
Ready for liftoff? This lady beetle is good to go. (Photo by Kathy Keatley Garvey)

Ready for liftoff? This lady beetle is good to go. (Photo by Kathy Keatley Garvey)

And we're off! The lady beetle spreads its wings and is off. Photos taken with 105mm lens on Nikon D500; ISO 2000; shutter speed, 1/1000, and f-stop 16. (Photo by Kathy Keatley Garvey)
And we're off! The lady beetle spreads its wings and is off. Photos taken with 105mm lens on Nikon D500; ISO 2000; shutter speed, 1/1000, and f-stop 16. (Photo by Kathy Keatley Garvey)

And we're off! The lady beetle spreads its wings and is off. Photos taken with 105mm lens on Nikon D500; ISO 2000; shutter speed, 1/1000, and f-stop 16. (Photo by Kathy Keatley Garvey)

Posted on Tuesday, November 14, 2017 at 5:00 PM

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