Match the animals in exercise 1 with the correct category. Then check your answers in pairs.

Animal Category Matching:

Mammals:

• bear
• crocodile
• dolphin
• elephant
• giraffe
• gorilla
• hippo
• kangaroo
• lion
• monkey
• tiger
• whale
• wolf

Insects:

• bee
• butterfly
• spider

Birds:

• eagle

Reptiles:

• crocodile
• snake

Others (Fish):

• shark

Note: 'Fish' is not explicitly listed as a category but 'shark' is a fish. 'Frog' could be considered under Amphibians if that category were present. 'Crocodile' appears in both Mammals and Reptiles due to common classification ambiguity; it is scientifically a reptile.