Hi, when i try to copy a picture and paste it, instead of a picture i get this (example):

<img src="https://www.selwo.es/content/dam/swa/images/descubre-el-zoo/especies-y-territorios/animales/panda-rojo/Panda-rojo-Selwo-Aventura-12.jpg" alt="Red Panda | Selwo Aventura"/>

Does anyone know what can cause this?