Think Like a Giant Pacific octopus

Question 1 · multiple choice

Where would the tracks of a wild Giant Pacific octopus most reasonably be found?

farmland, grassland, marsh edges, and open woodland desert, scrub, grassland, and rocky country meadows, roadsides, gardens, and migration stopovers with flowers rocky North Pacific reefs, caves, and seafloor dens

Question 2 · multiple choice

Which feeding clue would most strongly suggest that a Giant Pacific octopus had visited?

crabs, clams, fish, and other marine animals grasses and other low vegetation algae, tiny crustaceans, molluscs, and aquatic larvae deer, pigs, smaller dragons, carrion, and other animals

Question 3 · multiple choice

If people want to avoid disturbing a Giant Pacific octopus, which activity pattern should they understand?

active by day and often travels in cooler periods often hunts at night and shelters by day active by day close to its anemone often moves and spawns with tides, especially at night

Question 4 · multiple choice

[Image needed: a clear, unlabeled side-view photograph of a Giant Pacific octopus moving naturally in its wild habitat, with its whole body visible and no captions.] How does a Giant Pacific octopus normally move when feeding or travelling?

runs with two-toed feet and long elastic strides swims in short bursts and rarely travels far from shelter crawls with arms, jets water through a siphon, and swims briefly walks on jointed legs and swims upside down when young

Question 5 · multiple choice

Which explanation correctly links a Giant Pacific octopus's body design to what it does?

translucent belly skin makes some internal organs visible tube feet grip surfaces and pull open a small gap in shellfish different silk types form strong frames and sticky capture spirals skin cells change colour and texture while flexible bodies squeeze through gaps

Question 6 · multiple choice

Which observation would fit a Giant Pacific octopus raising or producing young?

a female guards tens of thousands of eggs and stops feeding until they hatch eggs hatch into leaf-eating caterpillars that later spin cocoons a mother raises one young through an exceptionally long childhood one fertilised egg usually divides into four genetically identical young

Question 7 · multiple choice

A camera records several Giant Pacific octopuss. Which group behaviour would be believable?

forms herds that may combine into enormous seasonal migrations mostly solitary and den-based mostly solitary outside breeding gatherings males display with raised fins and jumps around defended burrows

Question 8 · multiple choice

How does a Giant Pacific octopus contribute to the wider community of living things?

grazes vegetation and transports nutrients across dry landscapes stirs wetland sediment and links microscopic food to larger predators controls crustaceans and recycles shells around dens acts as a top predator and scavenger on its islands

Question 9 · multiple choice

Which defence description belongs in a safety guide about a Giant Pacific octopus?

uses camouflage, hissing, and a startling defensive sway rattles as a warning before using venomous fangs orange-black warning colours advertise stored toxins camouflages, releases ink, jets away, or sacrifices an arm

Question 10 · true false

True or False: A giant pacific octopus changes skin pattern while colour-blind by sensing contrast through its eyes.

True False