Modifiers matching ectotherm:

• active,
• bodied,
• aquatic,
• small,
• larger,
• oviparous,
• semiaquatic,
• terrestrial,
• large,
• carnivorous,
• tropical,

Simple categories matching semiaquatic:

• ectotherm,
• group,
• animal,
• prey,
• plant,
• predator,
• invertebrate,
• creature,
• area,
• mammal,
• rodent,
• organism,
• amphibian,