Project Noah

Project Noah is a tool to explore and document wildlife and a platform to harness the power of citizen scientists everywhere.

Join Project Noah Today

(Newly emerged) Asian Ladybird Beetle

Harmonia axyridis

Description:

This ladybug just emerged when I walked up. You can see how translucent it still is and how it walks on and around the pupal exoskeleton (exuvia).

Habitat:

On a chain link fence under palm trees.

Notes:

This beetle is native to eastern Asia and was introduced to North America and Europe to control aphids and scale insects. Aka Japanese ladybug and Harlequin ladybird. "H. axyridis, like other lady beetles or ladybirds, uses isopropyl methoxy pyrazine as a defensive chemical to deter predation, but also contains this chemical in its hemolymph at much higher concentrations than many other such species. These insects will "reflex bleed" when agitated, releasing hemolymph from their legs. The liquid has a foul odor (similar to that of dead leaves) and can cause stains. Some people have allergic reactions, including allergic rhinoconjunctivitis when exposed to these beetles. Sometimes, the beetles will bite humans, presumably in an attempt to acquire salt, although many people feel a pricking sensation as a lady beetle walks across the skin. Bites normally do no more harm than cause irritation although a small number of people are allergic to bites." - Wikipedia I shot this with my compact Canon PowerShot G12 using the scene mode of Kids & Pets and manual focus.

No species ID suggestions

17 Comments

CindyBinghamKeiser
CindyBinghamKeiser 7 years ago

Thank you Yasser! I love the emerging spottings. It's amazing what arthropods can do!

Yasser
Yasser 7 years ago

Incredible! What a series Cindy!

CindyBinghamKeiser
CindyBinghamKeiser 7 years ago

Thanks KarenP!

KarenP
KarenP 7 years ago

Great series. Love it! Thanks for posting.

CindyBinghamKeiser
CindyBinghamKeiser 7 years ago

Thanks Emma. It's nice when I have good timing on spottings :)

Hema
Hema 7 years ago

awesome!

CindyBinghamKeiser
CindyBinghamKeiser 7 years ago

Thanks textless :)

textless
textless 7 years ago

Excellent!

CindyBinghamKeiser
CindyBinghamKeiser 7 years ago

Thanks Atul!

Atul
Atul 7 years ago

beautiful

CindyBinghamKeiser
CindyBinghamKeiser 7 years ago

Thank you misako.hill and KarenL. If only I was there minutes earlier :)

KarenL
KarenL 7 years ago

Great series Cindy!

misako
misako 7 years ago

Nice spotting!

CindyBinghamKeiser
CindyBinghamKeiser 7 years ago

:) Thank you Palaimon. Happy birthday indeed!

CindyBinghamKeiser
CindyBinghamKeiser 7 years ago

Yes, they're either orange or red. I can't tell which one this will be since it's my first newly emerged ladybug sighting :)

Palaimon
Palaimon 7 years ago

Happy birthday ladybug ;-)
Nice picture!

CoralAvery
CoralAvery 7 years ago

Interesting color, does it become darker when it ages?

San Diego, California, USA

Lat: 33.15, Long: -117.01

Spotted on Oct 15, 2011
Submitted on Oct 15, 2011

Related spottings

Harlequin Ladybird Harmonia Tiger Wing Harlequin Ladybird Harlequin ladybird

Nearby spottings

Unknown spotting (Dead) False Black Widow (Nymph) Groove-headed Grasshopper Scudder's Bush Katydid Nymph