what mammal that lay eggs?

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what mammal that lay eggs?

2007-09-07 02:26:22 · 4 answers · asked by Bryan O 1 in Science & Mathematics ➔ Zoology

4 answers

Monotremes are the mammals that lay eggs...

1) Platypus

2) Echidna
a) Western Long-beaked Echidna
b) Sir David's Long-beaked Echidna
c) Eastern Long-beaked Echidna

2007-09-07 04:41:22 · answer #1 · answered by Handsome 6 · 3⤊ 0⤋

The duck-billed Platypus is the only mammal that lays eggs.

2007-09-10 00:05:10 · answer #2 · answered by Karen K 4 · 0⤊ 1⤋

Order Monotremata, the only one in subclass Prototheria.

2007-09-07 04:30:54 · answer #3 · answered by Anonymous · 0⤊ 0⤋

They are monotremes - two species of echidna and the platypus.

2007-09-07 02:31:41 · answer #4 · answered by Scozbo 5 · 4⤊ 0⤋