What is the scientific name of the Nile perch, one of Africa’s largest freshwater fish?
Answer
Lates niloticus
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What is the scientific name of the Nile perch, one of Africa’s largest freshwater fish?
Answer
Lates niloticus
Which freshwater fish uses a long, paddle-shaped snout to detect prey?
Answer
American paddlefish
Which freshwater fish is famous for producing caviar traditionally called beluga caviar?
Answer
Beluga sturgeon
Which freshwater fish is called the Mekong giant catfish?
Answer
Pangasianodon gigas
Which freshwater fish is commonly called the zebra danio in aquarium keeping?
Answer
Danio rerio
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Which freshwater fish uses a long, paddle-shaped snout to detect prey?
Answer
American paddlefish
Which freshwater fish is famous for producing caviar traditionally called beluga caviar?
Answer
Beluga sturgeon
Which freshwater fish is called the Mekong giant catfish?
Answer
Pangasianodon gigas
Which freshwater fish is endemic to Lake Baikal and commonly called the omul?
Answer
Coregonus migratorius
What navigation ability lets migratory birds sense Earth’s magnetic field?
Answer
Magnetoreception
What term describes a large, coordinated flock of migrating starlings?
Answer
Murmuration
Which seabird migrates from Australia to the Bering Sea and back each year?
Answer
Short-tailed shearwater