In Minecraft Bedrock, several mobs, including chickens, parrots, squids, glow squids, and shulkers, are experiencing animation problems. The wing movement for birds like chickens and parrots is either missing or not smooth, causing their animations to appear static or unnatural. Similarly, the movement animations for squids, glow squids, and shulkers are either absent or not functioning as expected. These issues affect the mobs' movement and behavior across various platforms in Minecraft Bedrock, resulting in a lack of fluid animation during their typical actions like flying, swimming, or moving.