Project Noah

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

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0 3 Northern yellow sac spider

Northern yellow sac spider

by DespinaTsafetopoulouΑποκεντρωμένη Διοίκηση Θεσσαλίας - Στερεάς Ελλάδας, Greece

A Cheiracanthium

3 0 yellow sac spider

yellow sac spider

by FoivosΔήμος Λαρισαίων, Περιφέρεια Θεσσαλίας, Greece

A young female, 3-4mm long.

0 0 Yellow Sac Spider

Yellow Sac Spider

by Susanna and FernandoLos Angeles, California, USA

Cheiracanthium

1 0 Yellow Sac Spider

Yellow Sac Spider

by ColinJoMoLexington, Kentucky, USA

A yellow-white spider, small.

1 0 Longlegged Sac Spider

Longlegged Sac Spider

by Ryan StillerUSA

This is a young male longlegged sac spider.

0 0 European yellow sac spider

European yellow sac spider

by DespinaTsafetopoulouΔήμος Βόλου, Περιφέρεια Θεσσαλίας, Greece

A european yellow sac spider, spotted on a wall, central Volos city, Greece.

0 0 Longlegged Sac Spiders

Longlegged Sac Spiders

Virginia, USA

Small spiders with long legs and brown small body.

1 0 Longlegged Sac Spider

Longlegged Sac Spider

by Machi

Yellow spider with some faint lines on its head and a clear head & legs

1 0 Yellow Sac Spider

Yellow Sac Spider

by atravis055St. Petersburg, Florida, USA

Venom contains cytotoxin

0 0 longlegged Sac Spider

longlegged Sac Spider

by JemmaWalnut Creek, California, USA

A light colored,medium sized spider in a sac like web in the corner of a ...

0 0 Yellow Sac Spider

Yellow Sac Spider

by Eis4XtremeColumbus, Ohio, USA

In my bathroom crawling up the wall. I took him outside where he (and I) would ...

0 0 Longlegged Sac Spider (m)

Longlegged Sac Spider (m)

by BlueAppaloosaLakewood, Colorado, USA

Body is around an inch long with really long front legs.He's kinda a yellowish ...

3 0 Longlegged Sac Spider  (female)

Longlegged Sac Spider (female)

by lchamberlain.seedPhoenix, Arizona, USA

Found in one of our outdoor compost bins. Any ideas?

1 1 Longlegged Sac Spider

Longlegged Sac Spider

by MachiMaine, USA

See the case in the last photo

1 0 Long-legged sac spider

Long-legged sac spider

by DanielWhitlockYpsilanti Township, Michigan, USA

A small spider that likes to weave itself into a web sac.

6 5 Yellow sac spider

Yellow sac spider

by peterToronto, Ontario, Canada

Spotted this little yellow dude, about the size of a quarter, crawling on my ...

0 0 Longlegged Sac Spider

Longlegged Sac Spider

by BugEricPortland, Oregon, USA

About 5 millimeters in body length, colored as shown.

2 9 Yellow sac spider

Yellow sac spider

by mauna KunzahNew York, USA

A tan spider with very long forelegs. From the tip of a leg to the end of its ...

1 1 Yellow Sac Spider

Yellow Sac Spider

by YasserNew York City, New York, USA

Unknown spider found crawling on a cabinet this morning.

0 0 Yellow Sac Spider

Yellow Sac Spider

by BrianRutterLoveland, Ohio, USA

Who's a good mom? This thing. After mating, the yellow sac spider lays 30-40 ...

1 0 Long Legged Sac Spider

Long Legged Sac Spider

by SFShepTorrance, California, USA

Yellow Lime green spider. Round abdomen with some faint markings.