Sea eagles, specifically the white-bellied sea eagle, are not considered extremely rare birds. Their population can range anywhere from 10,000 to 100,000 individuals. While this may seem like a large number, it is important to note that this population estimate is for the entire species, which is distributed across its range in various habitats.
On the other hand, there are some species of eagles that are indeed very rare, such as the Madagascan fish eagle. This particular eagle is considered one of the rarest birds on Earth, with an estimated population of only 80 individuals. The Madagascan fish eagle is endemic to Madagascar and faces numerous threats including habitat loss and degradation, making its population extremely vulnerable.
Another relatively rare species is the Pallas’ fish eagle. Its population is estimated to be between 2,500 to 10,000 individuals. This eagle is found in parts of Asia, primarily in areas with large rivers and freshwater lakes. Despite its relatively low population size, it is not considered as endangered as some other eagle species.
Similarly, Sanford’s sea eagle is also considered a rare species. Its population is estimated to be between 375 to 1,500 individuals. This eagle is found in parts of Southeast Asia, specifically in coastal areas and mangrove swamps. Its population has been declining due to habitat loss and human disturbance.
It is worth mentioning that population estimates for these eagle species are not precise as they are based on available data and surveys conducted over a specific period. The actual numbers may vary and are subject to change as more research and conservation efforts are carried out.
Personally, I have had the privilege of observing a white-bellied sea eagle during a trip to Australia. It was a breathtaking sight to see this magnificent bird soar through the sky with its impressive wingspan. However, I have not had the opportunity to witness the rare species mentioned above in the wild.
While sea eagles, particularly the white-bellied sea eagle, are not considered extremely rare, there are other species of eagles that have much smaller populations and are indeed rare. The Madagascan fish eagle, Pallas’ fish eagle, and Sanford’s sea eagle are examples of such species, with their populations ranging from 80 to 1,500 individuals. Conservation efforts are crucial to protect and preserve these rare and vulnerable eagle species.