In 2022, researchers observed bumblebees engaging in playful behavior, pushing small wooden balls around seemingly just for fun. This behavior sparked a new declaration extending scientific support for consciousness to a wider range of animals, challenging traditional views on consciousness. The New York Declaration on Animal Consciousness, signed by over 100 researchers, suggests that consciousness may be widespread among animals with different and simpler nervous systems. This declaration aims to draw greater attention to nonhuman consciousness and spark discussion on animal welfare and ethical challenges. The awareness of animal consciousness continues to evolve, leading to potential new standards for the treatment of various animal species in research and beyond.
https://nautil.us/insects-and-other-animals-have-consciousness-571584/