Echidna: meaning, definitions and examples

Used in scientific discussions or when referring to the specific animal found in Australia and New Guinea that has spines and lays eggs.

• The echidna is one of the few mammals that lay eggs.
• Echidnas feed primarily on ants and termites.

Often used in more colloquial or descriptive speech to refer to the echidna, highlighting its physical appearance with spines.

• The spiny anteater is a fascinating creature due to its spiky exterior.
• Spiny anteaters are excellent at digging.

Commonly used when talking about animals that primarily eat ants, usually referring to the species found in Central and South America.

• The anteater uses its long tongue to catch ants.
• Anteaters are important for controlling insect populations.