Explanation
The correct match based on FINCH : BIRD is C) Dalmatian : dog.
A finch is a type of bird, and similarly, a dalmatian is a type of dog. Both finches and dalmatians are specific species within their respective categories. The other options (A) Frog : toad, (B) Elephant : reptile, and (D) Collie : marsupial do not demonstrate the same relationship as the given pair of FINCH : BIRD.