Migrations, an overused metaphor unless you’re a bird. We migrate, sometimes together, sometimes apart, landing simultaneously. When I finally noticed the birds in my backyard and began to see them as part of a shared ecosystem, I began to observe the differences among the commonalities.
OSPREY. The Osprey is known for its reversible outer toe allowing it to grab food (often fish) with two toes in front and two behind.
GLAUCOUS GULL. A large gull with translucent white wing tips. This is a "second winter" Glaucous because of its completely white plumage.