Darwin's finches are found in .............

Given below are two statements with respect to homologous organs.
Statement $I$: These organs are structurally similar but perform different functions.
Statement $II$: Differences in homologous organs are examples of adaptive radiation.
In the light of the above statements,choose the correct option from the list given below.

Darwin's finches are a good example of

Adaptive radiation refers to

In Australia,marsupials and placental mammals have evolved to share many similar characteristics. This type of evolution may be referred to as

Identify the animal shown in the figure.