Leeran

From Seerowpedia

The Leerans are an aquatic amphibious race that look like giant yellow frogs. They have four tentacles for arms (two in the front, and two in the back), large green eyes, big flipper feet, and a head that slopes back into a rounded node, and they have the ability to read minds when they come within a few feet of another creature. The Leeran homeworld, Leera is a planet mostly covered in water, with a few bare continents here and there and the Leerans make their homes underwater in huge lavish cities, but have to return to land to lay their eggs. The oceans of Leera are as clear as air. You can see for miles and there is a huge variety of underwater life. Cassie once said that her mom's marine biologist friend would cut off her arm to spend an hour in Leera's oceans. The Leerans worship a god called Cha-Ma-Mib. They first appeared in Book #15: The Escape, when Visser One was overseeing a project to use modified hammerhead sharks for infestation, so that they could be used to invade Leera, but the project failed. The Leerans appeared again in Book #18: The Decision