Western Monarch Butterflies (Danaus plexippus) in
Western Monarch Butterflies (Danaus plexippus) in wintering cluster, coastal California. Many have their wings out catching the sun to warm up. Monarch butterflies cannot fly if their body temperature is less than 86 degrees. We generally assume that m
Picture No
12906472
Media ID
43052115
Size
5130px x 3398px
(11.0MB)
Credit
www.ardea.com / Pat and Tom Leeson
Category
NA
Ardea Picture Library
Picture No
12906472
Contributor Ref
PAT-90212571
Image Date
27-06-2018
