Guardian Nature School Team Contact Blog Project Noah Facebook Project Noah Twitter

A worldwide community photographing and learning about wildlife

Join Project Noah!
nature school apple icon

Project Noah Nature School visit nature school

Spiny Back Orb Weaver

Gaster Acantha

Description:

Backyard stuff.

Habitat:

my backyard

Notes:

The most colorful and easily recognized Florida spider, having what looks like a white and black spotted shell on its back, and 6 pointy red spines. The web contains tufts of silk, probably to prevent birds from flying into it. Females are 5mm to 10mm long, 10mm to 14mm wide. They hang in the center of the web. The bite of the Spiny Backed Orb Weaver is not known to cause serious reactions in humans.

Species ID Suggestions



Sign in to suggest organism ID

2 Comments

AnumaBhattarai
AnumaBhattarai 12 years ago

Wow ....

CJulen
CJulen 12 years ago

Wow! Love the color behind the web. Great shot!!

LaurieWinters
Spotted by
LaurieWinters

St. Petersburg, Florida, USA

Spotted on Sep 22, 2011
Submitted on Sep 25, 2011

Related Spottings

Spotting Spiny Back Orb Weaver Spotting Weaver Ants

Nearby Spottings

Black Skimmers Eastern gray squirrel Spotting Ring-billed Gull (Juvenile)
Noah Guardians
Noah Sponsors
join Project Noah Team

Join the Project Noah Team