Unknown anime about Chipmunk Creature

There's this one anime that takes place on an island were the main character is a furry chipmunk like creature whose dad is an officer and have several brothers. accompanying him is his pink seal love interest, a mischievous blue monkey like creature and a yellow duck with blue socks.

There classmates include a purple panda girl, a tiger boy, a bunny girl and a red bird that acts as the love interests rival.