Not all bird feet are alike, even toe shape and placement can vary. One example of different toe alignment seen in birds is being zygodactyl, where two toes face forward and the other two face backwards. This can be seen in species such as woodpeckers, parrots and owls. This arrangement of toes is perfect for…
Tag: bird illustration
Bird Anatomy: Beak
In a previous blog post I went over some of the many different shapes a bird’s beak may have and how they are adapted to their diet, but I never went over what parts of a bird’s beak actually are. They are an important part of the topography of a bird and to truly appreciate…
Bird Nests: Cavities
Bird species use a variety of different structures to help protect their eggs and growing young before they fledge. Many times when you think of a bird’s nest, you think of a structure in a tree made of sticks, moss, and various other plant materials. Several species though make their nests in cavities instead, whether…
Bird Family: Parulidae
One of the highlights in spring is going birding to see and hear the colorful songbirds that have migrated back from their southern wintering grounds. These little songbirds are as brightly colored and diverse as their musical songs, whistles and trills. This colorful group is the parulidae family, also called the new world warblers or…
Bird Anatomy: Nictitating Membrane
For birds to survive, they need keen eyesight, to find food, to navigate their environment, find a mate and avoiding becoming something else’s meal. So it is critical to protect their eyes, especially when flying through the air and through vegetation where there is an increased risk of something hitting their eyes and causing abrasions….
Bird Anatomy: Tomial Tooth
The tomial tooth, or the mandibular tomia, is not really a tooth at all, but a projection that can be seen in the outer edge on beaks of falcons, kites, and shrikes. This “tooth” also corresponds with a divot on the lower bill, called the mandibular notch; these together act like a pair of scissors…
How Do Birds Survive Winter?
Winter can be a tough time for birds, from even the simplest of daily tasks becoming a bigger challenge during this time of year. From finding food, to avoiding becoming food for someone else, to just trying to stay warm in temperatures that could drop into the negatives. But birds are resourceful and have adapted…
Owl adaptations
If you asked someone what their favorite bird species is, many will respond with some species of owl. What’s not to like? They are a beautiful group of birds, full of mystery and not as often seen as other birds who are active during the day. When you see one, it tends to be the…
Species Spotlight: Steller’s Sea Eagle
On August 30th 2020, a steller’s sea eagle was seen at Denali National Park in Alaska. This was not the first time this species has been seen in this state, but it was unusual in the fact that this individual was seen so far inland. Afterwards, on March 10, 2021, it was then spotted at…
Growing up Bird: Altricial vs Precocial
In the spring and summer months you may have noticed that not all baby birds are born with the same skills, just compare a baby robin to a baby canada goose. One hatches with eyes closed, barely any down fuzz while the other hatches with complete down, eyes open and within the day is walking…