The long-eared owl (Asio otus) is a quite widespread nocturnal species. It can be spotted in Europe, Asia, North America and northern Africa. It has four sub-species. It preys on small rodents, birds and even insects. It is a partially migratory species.
Wednesday, 15 October 2025
Tuesday, 14 October 2025
In 2013, Aland issued a set of four WWF stamps and on this cover there are three of them. From left to right, there is the great crested grebe (Podiceps cristatus), the black-throated loon (Gavia arctica) and the red-throated loon (Gavia stellata).
The great crested grebe is widely spread in Europe and Asia but it can also be found in areas of Africa and Oceania. It has three sub-species. It feeds on fresh water fish, insects, frogs, newts and crustaceans.
The black-throated or arctic loon is resident of Asia and northern Europe. It has two subspecies. It feeds primarily on fish and it is migratory.
The red-throated loon is also migratory. It can be found in Asia, northern Europe and North America. It is the smallest of all loon species. It feeds mostly on fish and it is monogamous. In some areas, it is hunted.
This 2016 sheetlet from Canada shows a rock ptarmigan (Lagopus muta), a great horned owl (Bubo virginianus), a northern raven (Corvus corax), an Atlantic puffin (Fratercula arctica) and a sharp-tailed grouse (Tympanuchus phasianellus).
The first one, an arctic game bird , changes colour from winter (white) to summer (brown). Here is depicted in its winter plumage. It can be found in northern Europe, areas of Asia and North America. It has 23 subspecies. It feeds mainly on plant material.
The great horned owl is native to America. It hunts rabbits, skunks and various species of rodents, birds, reptiles etc. Due to its wide distribution, it has a number of subspecies.
The northern or common raven is the most widely distributed corvid and it is also has a big number of sub-species. It is an omnivorous bird.
The atlantic or common puffin, native to the Atlantic ocean, lives in colonies. It feeds on small fish, crabs and zooplankton. The IUCN lists the species as vulnerable.
Finally, the sharp-tailed grouse, another game bird, is distributed in Canada and in parts of the USA. It has seven sub-species, one of which is extinct. It feeds on seeds, insects, leaves, berries etc.
Monday, 13 October 2025
Tunisia issued this set in 2004. From left to right, the stamps depict the male and female of the white-headed duck (Oxyura leucocephala), the ferruginous duck (Aythya nyroca) and the moussier's redstart (Phoenicurus moussieri). The final stamp has a single marbled duck (Marmaronetta angustirostris) as there is no sexual dimorphism in this species.
Sunday, 12 October 2025
Thursday, 9 August 2012
Great spotted woodpecker (Dendrocopos major) can be found in northern Asia and in Europe. It has many subspecies. It feeds mostly on insects and grubs but when these can't be found, it can also eat fruit, seeds, small rodents, eggs etc.
Monday, 16 July 2012
Hello everyone, I am sorry for my long absence but lack of time prevented me from updating my blog. Moreover, I managed to break my scanner so at the moment I only have very few covers on my laptop that I haven't already uploaded here.
I bought this cover from Ebay. It was mailed from Taiwan to Colombia. The stamp was issued in 1983 and it comes from a set of two.
Grey-faced Buzzard (Butastur indicus): It is a bird of prey found in Asia. It is a medium-sized raptor which preys on large insects, lizards, frogs and small mammals. This species is migratory.
Monday, 11 July 2011
The stamp was issued in 2010.


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