<p>Usually a fearsome creature, this serval at Werribee Open Plains Zoo had a cute, quiet moment, while appreciating an old Christmas tree that had been placed in its pen.</p><p>The zoo said old trees are given to big cats at the zoo for enrichment.</p><p>“The lions and serval particularly enjoyed chewing, rubbing, dragging and rolling around with their trees for ages!” Credit: Zoos Victoria via Storyful</p><br />
