Eastern Tiger Swallowtail

Eastern Tiger Swallowtail in Sudbury

August 24, 2018

An eastern tiger swallowtail butterfly at Assabet River National Wildlife Refuge in Sudbury, photographed by Christine Goddard.

Christine Goddard photographed this eastern tiger swallowtail butterfly at Assabet River National Wildlife Refuge in Sudbury.

Nature at Breakneck Hill in Southborough

July 26, 2018

An eastern tiger swallowtail butterfly in Southborough, photographed by Steve Forman.

A red-winged blackbird in Southborough, photographed by Steve Forman.

A ruby-throated hummingbird in Southborough, photographed by Steve Forman.

Steve Forman photographed an eastern tiger swallowtail, a red-winged blackbird, and a ruby-throated hummingbird at Breakneck Hill Conservation Land in Southborough.

Eastern Tiger Swallowtail in Northborough

July 20, 2018

An eastern tiger swallowtail butterfly in Northborough, photographed by Marnie Frankian.

Marnie Frankian photographed an eastern tiger swallowtail in Northborough.

Nature at Tower Hill in Boylston

July 17, 2018

A black swallowtail butterfly at Tower Hill in Boylston, photographed by Steve Forman.

An eastern bluebird at Tower Hill in Boylston, photographed by Steve Forman.

A green frog at Tower Hill in Boylston, photographed by Steve Forman.

A monarch butterfly at Tower Hill in Boylston, photographed by Steve Forman.

An eastern tiger swallowtail butterfly at Tower Hill in Boylston, photographed by Steve Forman.

Steve Forman photographed a black swallowtail butterfly, an eastern bluebird, a green frog, a monarch butterfly, and an eastern tiger swallowtail butterfly at Tower Hill in Boylston.

Eastern Tiger Swallowtail in Framingham

June 9, 2018

An eastern tiger swallowtail butterfly in Framingham, photographed by Steve Forman.

Steve Forman photographed this eastern tiger swallowtail butterfly in Framingham.

Nature in Southborough

May 24, 2018

An eastern kingbird at Breakneck Hill Conservation Land in Southborough, photographed by Steve Forman.

A great blue heron at Breakneck Hill Conservation Land in Southborough, photographed by Steve Forman.

A red-winged blackbird at Breakneck Hill Conservation Land in Southborough, photographed by Steve Forman.

A ruby-throated hummingbird at Breakneck Hill Conservation Land in Southborough, photographed by Steve Forman.

An eastern tiger swallowtail at Breakneck Hill Conservation Land in Southborough, photographed by Steve Forman.

A tree swallow at Breakneck Hill Conservation Land in Southborough, photographed by Steve Forman.

Steve Forman photographed an eastern kingbird, a great blue heron, a pair of red-winged blackbirds, a ruby-throated hummingbird, an eastern tiger swallowtail butterfly, and a tree swallow at Breakneck Hill Conservation Land in Southborough.