Black swallowtail adults are sexually dimorphic, meaning that they have different color patterns--their ventral wing surfaces and their bodies ... the forewings have two rows of yellow dots on a black ...

Honey bees have wings that lay flat and unfolded atop their abdomen when they are not flying. They are about 1/2 inch long, with golden brown and black stripes on their abdomen. Even though their ...

Many males show mixed red and black malars. The gilded flicker closely resembles the northern flicker and combines some features of the yellow-shafted (yellow wings and tail base) and the red ...

The uniform bloodred feathers seen against a bright green background are quite a ... Breeding female: generally mustard yellow-orange, with greener wings and upperparts. Some may have dull red ...

The insect with its pale yellow wings, black veins and blue margins is a wetland specialist and has a wing span range of between 80 to 90mm (3in to 3.5in). Pictures by Shaun Whitmore Harvey is ...