Like a coral reef, it is composed of individual parts, known as zooids, which perform specialised functions." Some are digesters, some are swimmers, some are reproducers," Dr Heidi Sosik, a senior scientist at the Woods Hole Oceanographic Institution, said....
They don't have arms or two eyes, and they're not scared of you....
We decided,' let's invite this one, an unusual guest'....
综合
海峡时报-世界
2021-09-15 00:00:00.0
