I examined bald eagle habitat structure and components to determine America’s national bird daily and annual habitat preferences. Specifically, this article looks at: What constitutes bald eagle habitat? Bald eagle habitat is virtually any body of water that is large enough to support an abundant and diverse food base. The ideal bald eagle habitat is …
Bald Eagle Habitat: Understanding the Types and Characteristics Read More »
The bald eagle (Haliaeetus leucocephalus) is no longer an endangered species but still faces threats. America’s national bird has been the target of persecution and hunting that led to population declines. Such population declines prompted the enactment of some of North America’s earliest and thorough conservation laws. This article lists the sequence of events the …
From Endangered to Recovered: A Timeline of the Bald Eagle’s Journey Read More »
The American golden eagle lives in North America, in the countries of Canada, the United States, and Mexico. Wait for a second, American golden eagle? Yes, as a species, the golden eagle also occurs in Europe, Asia, and parts of North Africa. Throughout its worldwide range, it is found only in northern continents. The sub-species …
It takes five years for a golden eagle (Aquila chrysaetos) to reach maturity and adult plumage. Determining the approximate age of a juvenile and immature (young) golden eagle by its plumage can be challenging. Young golden eagles have conspicuous white wing patches, which identify them as birds between 1 and 5 years of age. However, …
Do you enjoy listening to eastern bluebirds (Sialia sialis) in your area and would like to figure out when they sing and why their songs and calls vary so much? Eastern bluebirds are more vocal in parts of the year and their songs and calls vary through the year, with the type of interactions, and …
Eastern Bluebird Songs and Calls: There Is More Than What Meets The Ear Read More »
Defining bald eagle size When it comes to assessing a bald eagle size, perception plays an important role. Naturally, we tend to assume that larger eagles are proportionally heavier than smaller ones. While this is generally true, weight as the only measure of size can be unreliable. An eagle’s weight can be influenced by the …
This brief overview addresses common questions about the bald eagle’s talon form, length, adaptations, and strength. The majestic bald eagle is familiar to many and revered by ancient cultures. Its talons’ power and strength have been associated with superlatives that may not accurately represent America’s National Bird. In this article, I attempt to expand, clarify, …
The wingspan and shape determine a bird’s flight style. Landbirds with the longest wingspans are raptors (or birds of prey) and have similar wing proportions and flight styles, consisting of soaring and gliding with litttle flapping of the wings. After the massive California condor, the bald and golden eagles are the birds with the longest …
The Bald Eagle Wingspan: How does it compare to other Birds of Prey? Read More »
This article covers the growth and development of baby bald eagles from the time they hatch until fledging. The article also uses baby bald eagles photos to illustrate their appearance at various growth and development stages. The sequential photo series can help determine the approximate age and stage of growth of bald eagle eaglets in …
Baby Bald Eagles in the Nest: Hatching to Fledging. Read More »
Ready to learn a few interesting facts about Bald Eagle eggs? This article goes over the appearance, egg-laying, incubation, egg hatching, and other interesting facts about the eggs of the Bald Eagle. What do Bald Eagle Eggs Look Like? Shape and Color Bald eagle eggs have an oval shape, a little more rounded than a …
Bald Eagle Eggs: Appearance, Egg-Laying, Incubation, and Egg-Hatching Read More »