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

A global community of nature enthusiasts
photographing and learning about wildlife

Join Project Noah!
nature school apple icon

Project Noah Nature School visit nature school

Red Admiral Butterfly

Vanessa atalanta

Description:

Upperside is black with white spots near the apex; forewing with red median band, hindwing with red marginal band. The winter form is smaller and duller, summer form larger and brighter with an interrupted forewing band. Wing Span: 1 3/4 - 3 inches (4.5 - 7.6 cm). Life History: The Red Admiral has a very erratic, rapid flight. Males perch, on ridgetops if available, in the afternoon to wait for females, who lay eggs singly on the tops of host plant leaves. Young caterpillars eat and live within a shelter of folded leaves; older caterpillars make a nest of leaves tied together with silk. Adults hibernate. Flight: Two broods from March-October in the north, winters from October-March in South Texas. Caterpillar Hosts: Plants of the nettle family (Urticaceae) including stinging nettle (Urtica dioica), tall wild nettle (U. gracilis), wood nettle (Laportea canadensis), false nettle (Boehmeria cylindrica), pellitory (Parietoria pennsylvanica), mamaki (Pipturus albidus), and possibly hops (Humulus). Adult Food: Red Admirals prefer sap flows on trees, fermenting fruit, and bird droppings; visiting flowers only when these are not available. Then they will nectar at common milkweed, red clover, aster, and alfalfa, among others.

Habitat:

Habitat: Moist woods, yards, parks, marshes, seeps, moist fields. During migrations, the Red Admiral is found in almost any habitat from tundra to subtropics. Range: Guatemala north through Mexico and the United States to northern Canada; Hawaii, some Caribbean Islands, New Zealand, Europe, Northern Africa, Asia. Cannot survive coldest winters; most of North America must be recolonized each spring by southern migrants.

Notes:

This butterfly was enjoying the lilac flowers and didn't mind my presence. A nice example of a Red Admiral.

Species ID Suggestions



Sign in to suggest organism ID

2 Comments

RosalieLandt
RosalieLandt 8 years ago

Thank you Rick. :)

RickBohler
RickBohler 8 years ago

Nice series my friend.

RosalieLandt
Spotted by
RosalieLandt

Park Rapids, Minnesota, USA

Spotted on Jun 12, 2012
Submitted on Jul 12, 2013

Spotted for Mission

Noah Guardians
Noah Sponsors
join Project Noah Team

Join the Project Noah Team