Which giblets are worth saving from a grouse?

[mixxedbagg]

While cleaning my one lowly bird today, I started wondering which giblets (if any) are worth saving from a grouse?

[walleye365]

i like the gizzard and hart its not much but there good.

[zdmiller]

I keep the gizzards, hearts, livers, and feet (yep, better then chicken feet deep fried and seasoned!)

[shortfatguy]

always save the heart and gizzard. Never saved the liver but I see no reaso why it wouldnt be good. Also I save the legs. A lot of people I know only keep the breast. They dont know what they are missing!