Board Thread:Questions and Answers/@comment-26366357-20150811065545

I've been trying to figure this out, but was wondering if anyone else had already done the math?

I feel like it's such a waste to spend 2000 food on dragons that are only going to give me a 50coin increase. Has anyone determined the break down of which dragons give you the most "bang for your buck"? I'm constantly running low on coins from planting certain foods and have to wait forever to have enough for expansions and the more expensive habitats.  