pinnigrade in a sentence
n.
📚 Grade Level: Grade 9, Grade 10, Grade 11, Grade 12
Definition
Pinnigrade refers to animals that walk on their flippers or fins, especially marine mammals like seals and sea lions.
Sample Sentences
- The term 'pinnigrade' refers to animals that walk on their flippers or fins, particularly in the case of certain marine mammals.
- Seals and sea lions are examples of pinnigrade creatures that have adapted to their aquatic environments.
- Scientists study the locomotion of pinnigrade species to understand how evolution shapes movement in different habitats.
- In contrast to digitigrade animals, pinnigrade animals exhibit a unique mode of movement that is primarily suited for swimming.
- The anatomy of pinnigrade animals allows them to navigate through water efficiently while also providing support on land.