Seagulls typically mate with the same partner for many years but don't necessarily mate for life. These coastal birds form strong, lasting pair bonds that can endure for multiple breeding seasons, ...

Snowy Owls bring their own arctic drama along Alaska's northern and western coastlines. During winter, they often venture south to the Aleutian Islands and even the Kenai Peninsula. These magnificent ...

The Great Horned Owl stands as Arizona's most frequently encountered owl species. These powerful predators are active year-round, with their distinctive "hoo-h'HOO-hoo-hoo" echoing across desert ...

Sparrows are often an overlooked bird, due to their rather drab gray-brown plumage and status as one of the world’s most common birds. However, delving deeper into their symbolic meanings in many ...

What do bullfinches eat in the garden? You may see a lot of bullfinches in your garden during the summer, autumn and winter months, snacking on seeds. This is when they eat seeds naturally. You may ...

Distribution range differences The brown thrasher and the wood thrush are native to eastern North America (east of the Rocky Mountains). Their ranges primarily overlap in the northern half of the ...

North America’s largest native waterbird, the Trumpeter swan, was threatened with extinction in the 1930s, but has since made a dramatic comeback, with more than 63,000 birds recorded in the continent ...

The Common Raven (Corvus corax) is the world's largest songbird and one of nearly two-dozen species in its genus. They have a vast global distribution, and one of the keys to their success is a ...

Which is more common, Blue Tits or Great Tits Owing to its more extensive distribution range, the Great tit population is also considerably larger than the Blue tit population. The global Great tit ...

Are female American Kestrels bigger than males? Like most raptors, female American kestrels are larger than males. However, in their case, the size difference is around 10 to 15%, which is less than ...

Common and Somali ostriches Female ostriches lay the largest eggs of any living bird. These gigantic birds are the biggest birds on the planet. Ostriches measure up to 2.1 to 2.8m tall and weigh some ...

Gentoo Penguin Mate fidelity varies pretty dramatically among breeding pairs of the fast-swimming Gentoo Penguin (Pygoscelis papua). They will pair up with the same partner anywhere between zero and ...