Male Loon

Male and female loons have identical plumage, which is largely patterned black-and-white in summer, with grey on the head and neck in some species. All have a white belly. Male and female loons have identical plumage, which makes them nearly impossible to tell apart by sight alone. Although males are generally about 25% larger than females, this size difference is. Unmistakable in elegant summer plumage, with black head and boldly checkered back. Resembles other loons in winter; note thick bill, wedges of dark and light pattern at base of neck, pale areas. Feb 10, 2025 · Male loons are usually larger than females, but it can be difficult to tell them apart. The biggest differences between males and females are that males have brighter plumage with more. Males are generally larger than females. Common loons breed on lakes surrounded by forests in Canada and the northern United States, including Alaska. In the winter they migrate from northern.

Jan 1, 2023 · Males and females look alike, although male loons are usually about 25 percent larger. Young common loons look similar to winter adults, but have more white on their head and back. This. Loons are monogamous; that is, a single female and male often together defend a territory and may breed together for a decade or more. Both members of a pair build a large nest out of dead marsh. Jan 21, 2025 · Of the world’s five loon species, I see the Common Loon (Gavia immer) the most. This isn’t surprising because, as its name suggests, it’s the most abundant loon in the ABA Area, with.