Although freshwater habitats make up less than one percent of the Earth’s surface area, they support 45% of all fish species. River Gems offers a glimpse of the amazing diversity of plant and animal life that thrive in rivers and along their banks.
What makes it unique
Take pause to marvel at the vibrant colours of the freshwater fish on display here. These include the recently-discovered celestial pearl danio, a striking blue and red fish with pearl-like spots down their sides, and the fahaku pufferfish.