Milkweed Butterflies: Monarch
Danaus plexippus

Monarch Sightings
Size: Wingspan ranges from 3.38" - 4.88"
Habitat: Fields, meadows, open areas
Occurrence Level: Common
Flight Period: May to mid-October
Larval Host Plant: Milkweeds

Click on any photo to enlarge

Monarch
Howard County, MD. August 16, 2012

Male upperside view. Monarchs lack the black postmedian band on the hindwing. The male has a black scent patch on the hindwing vein which you can see on the right side of this photo.


Monarch
St. Mary's County, MD. October 25, 2014

Here's another look at the black scent patch on the upperside hindwing vein.


Monarch
Washington County, PA. August 8, 2015

This Monarch was still damp from the morning dew.


Monarch
Dorchester County, MD. September 16, 2012


Monarch
Howard County, MD. October 16, 2011

A powerful beast of a butterfly!


Monarch
St. Mary's County, MD. October 4, 2013

A tagged Monarch.


Monarch
Howard County, MD. September 1, 2012

Monarch chrysalis.


Monarch
Howard County, MD. July 25, 2012

Monarch caterpillar.


Monarch
Luzerne County, PA. July 9, 2016

Monarch caterpillars chowing down on some Milkweed leaves.


Monarch
Howard County, MD. July 23, 2012

Mated pair.