The Greedy Lion
Image generated using Gemini from the prompt: lion chasing deer in jungle.
A lion lived in a jungle. He once spotted a little rabbit near a tree. He caught the rabbit and was about to eat her when he saw a deer. The greedy lion released the rabbit and began chasing the deer. But the deer quickly bounded away. Thus, the lion lost the rabbit and didn't catch the deer either. He began to regret releasing the rabbit.
A bird in the hand is worth two in the bush.