Dogs, cats, swallows, sparrows, pigeons, rats, mices, chickens, etc.
Camels are a type of animal that cannot swim and are commonly found in the desert.
The animal commonly found in mountainous regions with a beard is a mountain goat.
Lemur
Cattle.
Italian Wolf.
The Phoebe bird commonly found in America.
Amber eyes are most commonly found in animals such as wolves, dogs, and cats.
As far as I could find using goodsearch.com, no, there is not an animal called an oster anywhere, much less in Romania.
Elk
Romania is an independent country from 1877.
A commonly found animal in the wild with a beard is the mountain goat. The male mountain goat, known as a billy, sports a prominent beard made of stiff, bristly hairs. This beard helps to distinguish the males from the females and is often used in dominance displays during mating season.
Transylvania is a region in the central part of Romania.