Look closely at a flock of Mallards this time of year, and you might find a similar species, the American Black Duck.

Each year in late winter and early spring, tens of thousands of Snow Geese pass through our area. Some Ross's Geese are undertaking a similar journey.

Few predators are more dangerous to your backyard birds than the Cooper's Hawk. Their short wings and long tail give them agility to chase down other birds.

The Yellow-bellied Sapsucker is a migratory species of woodpecker that nests across the northernmost third of Pennsylvania.

I came across one of my favorite birds while driving west on a Pennsylvania highway this week: the beautiful Rough-legged Hawk.

Wild Birds Unlimited is here to help with a few species-specific tips to help you with attracting more birds to your yard.

Winter is challenging for small birds like Carolina Chickadees, which weigh less than half an ounce, and Golden-crowned Kinglets, which weigh even less.

Wild Birds Unlimited is here to help with a few species-specific tips to help you with attracting more birds to your yard.

Many birders keep several lists of birds. One of my favorite lists to keep is my yard list, which includes birds I can see from my yard or visit my yard.

You're likely seeing many House Finches visiting your bird feeders this time of year. They're gregarious, so you often see them in flocks of 4 to 20 birds.