Our bird likes keeping seed and dried fruit/veggies seperate so he doesn't have to go digging for what he wants, this helps make it very convenient for him and hence less waste for us!

Pros: nice to be able to seperate

Cons: none

Good idea, although the bowls won't stay so neatly separated!

Pros: good idea

Cons: won't stay neat

I've never used the divider for my parrots but love the dish. I can attach it easily and fast and the birds can't tip it to spill out the food. Washes in the dishwasher great.

Pros: Easy to put on cage, birds can't spill

Cons: Never use the divider

I like this divider cup because I feed my bird a pellet diet and this type of cup allows me to put the healthier food in the bigger side and the seeds in the smaller side for a treat. That way he doesn't fill up on the high fat seeds.

Pros: great for multiple types of food

Cons: none

We find we have less waste when we place pellets on one side and our trail mix on the other. The birds don't have to throw food out looking for the things they want. Time consuming to take on and off when you have several feeders.

Pros: less waste

Cons: inconvenient removal for cleaning