Paterna, Alessandro. “A Third Documented Case of Courtship Between a European Pond Turtle (Emys orbicularis)  and an Allochthonous Red-Eared Slider (Trachemys Scripta Elegans) (Testudines: Emydidae)”. Reptiles & Amphibians 31, no. 1 (October 20, 2024): e22231. Accessed November 20, 2024. https://journals.ku.edu/reptilesandamphibians/article/view/22231.