Nature School Game Contact Blog Project Noah Facebook Project Noah Twitter

A global citizen science platform
to discover, share and identify wildlife

Join Project Noah!
nature school apple icon

Nature School For Teachers - Fall 2020 Launch! visit nature school

Monarch Caterpillar

Danaus plexippus


A late-instar caterpillar feasting on some narrow-leaf milkweed.


Found on a small milkweed plant in an interpretive garden in Sycamore Grove Park. There were several little milkweed plants there, all covered in Monarch caterpillars!

Species ID Suggestions

Sign in to suggest organism ID

No Comments

Mandy Hollman
Spotted by
Mandy Hollman

California, USA

Spotted on Aug 31, 2016
Submitted on Aug 31, 2016

Related Spottings

Danaus Southern monarch Plain tiger Monarch

Nearby Spottings

Monarch Butterfly (Chrysalis) Monarch Caterpillar American Bullfrog Gopher Snake
Noah Guardians
Noah Sponsors