Whether or not quail egg cartons can be recycled depends on the type of material they are made from.
If the quail egg carton is made from paper, it can generally be recycled. However, it's worth noting that some recycling programs may not accept smaller cartons like those used for quail eggs, so you should check with your local recycling program to confirm whether they accept them.
If the quail egg carton is made from plastic or foam, it may be more difficult to recycle. Some recycling programs accept certain types of plastic, but others do not. Foam cartons are often not accepted for recycling because they are difficult to recycle and have low demand in the recycling market.
In summary, if you have a quail egg carton and want to recycle it, check with your local recycling program to see if they accept it and what type of materials they accept. If the carton is made of paper, it is generally recyclable, but if it is made of plastic or foam, it may not be.