Most common test-animal - because it is cheap and other factors
What is rat

What are sushi?
Biggest living animal?
What is the Blue Whale?
Capitol of France?
What is Paris?
Favourite animal for testing cognitive theories - Matsuzawa used them for testing short term memory - and Sultan was Koehler's preferred for problemsolving
What are chimpanzees
What country are specially famous for their meatbolls?

What is Sweden?
Fastest bird on land
What is the ostrich?
Capitol of Iran
What is Teheran?
This was what Pavlov used for his learning studies - and are often referred to as Pavlov's ...
What are dogs?

What is Denmark?
Smallest bird
What is Humming bird?
Capitol of Romania?
What is Bucuresti?
Animal used by Thorndike - and maybe even more famous in the theoretical allegory of Schroedinger
what are cats?
And these are? (there is a country in the name)
what are Turkish delight?
What is the biggest bear in the World?
What is the polar bear?
Capitol of Venezuela?
Harry Harlow used this type of monkeys in his attachment studies.
What are macaques? (same as Punch)
This is Chicken tikka masala - and is considered the national dish
What is Chicken tikka masala?
Biggest spider
What is the Goliath spider - or Goliath birdeater?
Capitol of Namibia
What is Windhoek?