I would say it is a kind of mutant chicken embryo.
But researchers appear to have discounted that theory. It seems that this corpse is neither fish nor fowl – this creature has a mysterious skull, no neck and wings.
So was an alien corpse discovered along River Kovashi in the Russian town of Sosnovy Bor, near the Leningrad nuclear power plant?
I doubt we have here an extreterrestrial creature but tell me what you think this completely unknown creature is.