Aves da Regiao:

Two sets of 4 stamps in attractive presentation pack, with information about and drawings of some of the bird species - in Portuguese.

1987 SG 230-233:

Firecrest, Zeno's Petrel, Trocaz pigeon, Barn owl

1988 SG 240-243:

European Robin (Erithacus rubecula microrhynchus)
Streaked rock sparrow (Petronia petronia madeirensis)
Northern sparrowhawk (Accipiter nisus granti)
Chaffinch (Fringilla coelebs maderensis)