Animals on the edge of extinction

Fischer 2357-2360 | Michel 2502-2507 | Scott 2215-2218 | Year of issue 1977 | People's Republic of Poland

2357
2358
Gray wolf
(Canis lupus)
Common kestrel
(Falco tinnunculus)

2359
2360
Great bustard
(Otis tarda)
European Otter
(Lutra lutra)

Translations

Ginące zwierzęta = Animals that are becoming extinct.
Wilk = Wolf.
Pustułka = Kestrel.
Drop = Great bustard.
Wydra = Otter.

Resources

Extinction
Gray wolf
Common Kestrel
Great Bustard
European Otter

First Day Cover