I have a problem with my ducks

[LoveDUcks69420]

I have 2 ducks that were eating completely fine (2 months old btw) they were both doing fine until one day they just stopped eating the usual food
so I bought them 2 different types of food and they won't eat but they eat the snacks I give them perfectly fine such as insects lettuce and tomatoes
but they just won't eat the food Pls Help!!!!

 

[Isadora]

I have 2 ducks that were eating completely fine (2 months old btw) they were both doing fine until one day they just stopped eating the usual food
so I bought them 2 different types of food and they won't eat but they eat the snacks I give them perfectly fine such as insects lettuce and tomatoes
but they just won't eat the food Pls Help!!!!

Were you giving them a lot of these snacks before they stopped eating their food? They could b spoiled and are just holding out since they like the treats better. What is their usual food?