Puzzle 43 · Australasia and Zealandia · Page 69 in print

Platypus Streams

Male platypuses have venomous spurs on their hind legs, and their venom glands become more active during the breeding season; these egg-laying mammals find underwater prey using sensitive bills.

Jump to a word
A platypus swims among floating leaves.

A platypus swims among floating leaves.

Species reference for Platypus Streams. The photograph does not necessarily show the population or place named in the puzzle.

Richard Fuller / iNaturalist (CC0) · CC0 1.0 · Original record
Image changes

Resized and converted to JPEG for display; no subject alteration.

A platypus glides just below the water's surface.

A platypus glides just below the water's surface.

Species reference for Platypus Streams. The photograph does not necessarily show the population or place named in the puzzle.

(c) Tim, some rights reserved (CC BY) · CC BY 4.0 · Original record
Image changes

Resized and converted to JPEG for display; no subject alteration.

The words

  1. Creek

    The platypus burrows into the banks of rivers, creeks and ponds.

    Australian Museum (opens a new tab)

  2. Duckbill

    A familiar name for the platypus’s broad, flattened bill, which it uses while searching underwater for food.

    Animal Diversity Web (opens a new tab)

  3. Echidna

    Echidnas share the monotreme order with the platypus.

    Australian Museum (opens a new tab)

  4. Electric Sense

    The bill, its primary sense organ, is equipped with pressure receptors and electro-receptors.

    Australian Museum (opens a new tab)

  5. Insect Larvae

    The platypus eats mainly insect larvae.

    Australian Museum (opens a new tab)

  6. Lagoons

    Platypuses inhabit rivers, lagoons and streams.

    Animal Diversity Web (opens a new tab)

  7. Milk Patches

    The young suckle from two fur-covered milk patches.

    Australian Museum (opens a new tab)

  8. Monotreme

    Platypuses and echidnas are monotremes, mammals that lay eggs.

    Australian Museum (opens a new tab)

  9. Platypus

    The platypus is a unique Australian species.

    Australian Museum (opens a new tab)

  10. Rudders

    The partially webbed hind feet act as rudders.

    Australian Museum (opens a new tab)

  11. Shrimp

    Platypuses eat shrimps.

    Australian Museum (opens a new tab) · Animal Diversity Web (opens a new tab)

  12. Spur

    Males have a sharp spur on each ankle.

    Australian Museum (opens a new tab)

  13. Stream

    The platypus depends on rivers, streams and freshwater.

    Australian Museum (opens a new tab)

  14. Venom

    The spur connects to a venom gland.

    Australian Museum (opens a new tab)

  15. Water Bugs

    The platypus feeds on water bugs.

    Australian Museum (opens a new tab)

Sources

  1. Platypus Streams (source capture)Australian Museum
  2. Platypus Streams (source capture)Animal Diversity Web, University of Michigan Museum of Zoology

How we choose sources and photographs