Grizzly bears/brown bears A mob to ad ambients

Okay i'm gone start off this post by saying that I'm going to be referring to these bears as browns bears so now that that's done lets jump in.

Brown Bears would be a brown polar bear like bear that spawns in spruce forest some of the feature it would include would be.

• The brown bear would be able to have 1-3 cubs most often having 2 and least often 3 the is cause in real life brown bears are more likely to have twins.

• Brown bears would be a neutral Mob that only attacks if hurt or if it has a cub(s) doing  only 4 hurts of damage
•  You would breed brown bears using sweet berrys with the addition of polar bears now being able to be breed with sweet berrys you can also breed a polar bear and a brown bear together to get a grozler a real life hybrid 
• They would also be relatively good at swimming but only do so if there is a reason eg to get to player whether made at them or they're just holding some sweet berrys or if they see some sweet berrys
• they can also just take berrys from sweet berry bushes and eat them though this would not make them go into breeding mode

Grozler characteristics:

• Grozlers despite Being a hybrid Can Still Have children wen breed with sweet berrys 
• Grozlers would be able to eat sweet berrys from the plant just like brown bears 

That's all thanks for reading also if you have any ideas please comment them and if I like them ill write them bellow.