TY - RPRT AU - Martín-Vivaldi Martínez, Manuel Lorenzo PY - 2025 UR - https://hdl.handle.net/10481/108046 LA - eng A3 - Wiley KW - Symbiotic bacteria KW - Coevolution KW - Symbiotic organ KW - Uropygial gland KW - Bird TI - The uropygial gland of the European hoopoe as a symbiotic organ ER -