Mate-guarding behaviour in anurans: intrasexual selection and the evolution of prolonged amplexus in the harlequin toad Atelopus laetissimus - Rueda-Solano, Luis Alberto; Vargas-Salinas, Fernando; Pérez-González, José Luis; Sánchez-Ferreira, Arantxa; Ramírez-Guerra, Alejandro; Navas, Carlos; Crawford, Andrew J (Animal Behaviour, 2022)