Similarities and differences between Ursa minor and Ursa major

The difference between Ursa Major and Ursa Minor on Earth;

1. Ursa Major is relatively large, and Ursa Minor is relatively small.

2. Ursa minor has Polaris and Ursa major has the Big Dipper.

Similarities:

1. Similar in appearance,

2. All belong to the constellation that can distinguish the north:

I hope it helps you.