Field guide · common
Echidna
The spiny enigma — an egg-laying mammal with a beak, a pouch, and a tongue that flickers faster than a snake's.
Least Concern

Overview
The short-beaked echidna is one of only five monotreme mammals on Earth — it lays leathery eggs like a reptile, then nurses its puggle in a pouch. Covered in spines with a long snout and sticky tongue, it trundles through Australian bush probing for ants and termites.
When threatened, an echidna curls into an impregnable spiny ball — only the soft belly remains exposed, and even that is protected as spines fold inward. They are found across Australia and in Papua New Guinea.
Habitat
Forest, scrub, grassland, and desert across Australia and Tasmania suit short-beaked echidnas. They are active by day in cooler weather and at night in hot regions, foraging for ants, termites, and beetle larvae.
Countries found
Interesting facts
- 01
Echidnas and platypuses are the only egg-laying mammals on Earth.
- 02
Their tongues can flick in and out over 100 times per minute.
- 03
Baby echidnas are called puggles and hatch from eggs after 10 days.
Conservation status
Short-beaked echidnas are Least Concern and widespread across Australia. They are occasionally killed on roads but populations remain stable.
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