The Irrawaddy Dolphin - Quiz
  • 1. What is the scientific name of the Irrawaddy dolphin?
A) Orcaella brevirostris
B) Grampus griseus
C) Tursiops truncatus
D) Delphinus delphis
  • 2. How does the Irrawaddy dolphin typically communicate?
A) Through visual signals
B) By echolocation only
C) Using body language only
D) Clicks and whistles
  • 3. What is the IUCN conservation status of the Irrawaddy dolphin?
A) Vulnerable
B) Least Concern
C) Critically Endangered
D) Endangered
  • 4. Which of the following is a conservation effort for Irrawaddy dolphins?
A) Increased fishing quotas.
B) Banning all types of fishing.
C) Reducing marine traffic.
D) Establishing protected areas.
  • 5. What kind of waters are seen as critical for Irrawaddy dolphin conservation?
A) Cold Arctic waters.
B) Deep ocean waters.
C) Shallow freshwater and brackish waters.
D) High salinity waters.
  • 6. What is the diet of the Irrawaddy dolphin mainly composed of?
A) Seaweeds
B) Plankton
C) Fish and crustaceans
D) Sharks
  • 7. How do Irrawaddy dolphins often behave when surfacing?
A) They often exhibit a unique rolling motion.
B) They stay submerged for long periods.
C) They jump high out of the water.
D) They glide on the surface.
  • 8. What distinguishes Irrawaddy dolphins from other dolphin species?
A) Their strong jump ability.
B) Their size and weight.
C) Their rounded forehead and lack of beak.
D) Their large dorsal fin.
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