Dolphins have an alluring appeal for individuals. They are exceptionally spirited in any way ages and commonly play alone, surfing the waves, jumping right into the air, doing turns and striking the water with their tail flukes.
发布者:Dr.Durant,转转请注明出处:https://robotalks.cn/bottlenose-dolphins-smile-at-each-other-when-they-play-new-study-reveals-how-and-why/