El niu i l'abocador / Nests and their garbage

En aquesta finestra tapiada, unes quantes orenetes cuablanques han fet niu, però no han tingut en compte que l'ampit de la finestra és just a sota... i la merda s'acumula, ja.

 

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These house martins (delichon urbicum) have built their nests in this former window. You can clearly see that they use to poo just at the narrow entrance of the nests.

 

 

Done