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How to identify edible aquatic life (frogs, crayfish) - Quiz
Contributed by: Roe
  • 1. Which of the following is NOT a reliable indicator of a frog's edibility?
A) Clear skin
B) Bright coloration
C) Clean water source
D) Lack of foul odor
  • 2. What part of a frog is generally considered the most edible?
A) Head
B) Internal organs
C) Skin
D) Legs
  • 3. Which type of water body is MOST likely to contain poisonous frogs?
A) Clear, deep lakes
B) Stagnant, polluted water
C) Fast-flowing streams
D) Springs
  • 4. How should frogs be cooked before consumption?
A) Rare
B) Thoroughly cooked
C) Sun-dried
D) Lightly seared
  • 5. What is the primary characteristic to look for in identifying edible crayfish?
A) Presence of parasites
B) Coloration of the shell
C) Aggressiveness
D) Size and clean appearance
  • 6. What part of a crayfish should be discarded before consumption?
A) Shell
B) Claws
C) Intestinal tract
D) Tail meat
  • 7. Crayfish are most abundant in which type of freshwater habitat?
A) Rivers and streams
B) Saltwater marshes
C) Arctic tundra ponds
D) Hot springs
  • 8. How should crayfish be cooked to ensure safety?
A) Lightly grilled
B) Boiled or steamed until bright red
C) Eaten raw
D) Fried in shallow oil
  • 9. Which of these is a sign of a potentially unhealthy crayfish?
A) Discoloration or spots on the shell
B) Active movement
C) Hard exoskeleton
D) Large size
  • 10. What tool might be helpful for catching crayfish?
A) Bow and arrow
B) Spear
C) Fishing rod
D) Small net or trap
  • 11. What is the best time of day to catch frogs?
A) Late Afternoon
B) Early Morning
C) Night
D) Midday
  • 12. Which environment is least likely to contain frogs?
A) Desert
B) Swamp
C) Lake
D) Pond
  • 13. When cleaning a frog, what should you always remove?
A) Legs
B) Skin
C) Eyes
D) Feet
  • 14. What does 'amphibian' mean?
A) Land Life
B) Water Life
C) Double life
D) Single Life
  • 15. What is the main diet of crayfish?
A) Detritus
B) Frogs
C) Other crayfish
D) Fish
  • 16. Which of the following is a type of crayfish?
A) Crab
B) Lobster
C) Prawn
D) Mudbug
  • 17. How many legs does a crayfish have?
A) Ten
B) Eight
C) Twelve
D) Six
  • 18. What is molting?
A) Shedding exoskeleton
B) Building a nest
C) Hibernating
D) Finding a mate
  • 19. What is one thing you should NEVER do before eating a frog or crayfish?
A) Eat it raw
B) Add salt
C) Cut it
D) Wash it
  • 20. Which of these is a potential parasite found in aquatic life?
A) Ticks
B) Mites
C) Fleas
D) Lung Flukes
  • 21. What is the term for the process frogs use to catch insects?
A) Venom Spit
B) Ambush
C) Rapid Bite
D) Sticky Tongue
  • 22. What is the role of frogs in the aquatic ecosystem?
A) Both predator and prey
B) Apex predator
C) Primary producer
D) Decomposer
  • 23. What is a good source of information for identifying local edible aquatic life?
A) Fashion Magazine
B) Grocery Store
C) Social Media
D) Local conservation authority
  • 24. What is the purpose of cooking aquatic life thoroughly?
A) To preserve nutrients
B) To kill harmful bacteria
C) To change the color
D) To make it taste better
  • 25. What is the most important safety precaution when harvesting wild food?
A) Positive identification
B) Bright clothing
C) Sharp knife
D) Protective gloves
  • 26. Which of these methods is NOT an ethical approach to harvesting crayfish?
A) Depleting entire populations
B) Returning unused crayfish
C) Harvesting only what you need
D) Leaving breeding females
  • 27. What does the term 'bioaccumulation' refer to?
A) Growth rate
B) Water purification
C) Reproduction rate
D) Accumulation of toxins
  • 28. When foraging, always prioritize safety by...
A) Forgetting water
B) Ignoring weather
C) Going alone
D) Bringing someone along
  • 29. What indicates a healthy crayfish habitat?
A) Murky water
B) Oily Surface
C) Chemical Smells
D) Clean Water
  • 30. What does the term 'sustainability' mean in harvesting?
A) Meeting current needs without compromising future
B) Harvesting only when you are hungry
C) Harvesting the most you can
D) Ignoring the impact on the environment
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