Identify (and delete) all .gif files with more than 1 frame in all subdirectories

I having the following linux command to identify all .gif files and list its frames in the active directory: identify -format '%n %i\n' -- *.gif Now I want to modify and expand the command to fullfil the following: 1. indentify just the .gif files with MORE than 1 frame 2. look also in all subdirectories (right now the command is just looking at the active directory) 3. a command to: a) list the identified files b) delete the identified files (more important)