In Catalonia, there are seventeen garbage dumps or supplementary feeding points (SFPs) for carrion or necrophagous birds. These are authorized and regulated spaces where, subject to a series of requirements, meat by-products not intended for human consumption from slaughterhouses, such as lamb, sheep, or goat feet, can be left. Each of these contributions must be traceable, recorded, and strictly monitored. Thanks to these dumps, some necrophagous birds, such as the griffon vulture, have been able to recover, and others, which are still vulnerable or directly in danger of extinction, such as the bearded vulture, the Egyptian vulture, the black vulture, and the red kite, are on the way to recovery.