Trepadeira-azul, Eurasian Nuthatch (Sitta europaea) (nuno.xavier@moreira) Tags: uk wildlife ngc liberdade owl prey xavier nuno nhc sittaeuropaea nigh trepadeiraazul woodnuthatch eurasiannuthatch moreira eurasiannuthatchsittaeuropaeaemliberdadewildlifenunoxavierlopesmoreira