Ssaki Mammalia

	Foka szara	Halichoerus grypus Fabricius, 1791	Grey seal
	Foka obrączkowana	Phoca hispida Schreber, 1775	Ringed seal
	Foka pospolita	Phoca vitulina Linnaeus, 1758	Harbour seal
	Morświn	Phocoena phocoena Linnaeus, 1758	Harbour porpoise