Can i proviede cattle fish bone and mineral block both

[monjur sayad]

Hello
Can i need my birds give mineral nlovk and cuttle fish bone both?can mineral block safe for birds ?

 

[hrafn]

Cuttlefish bones are considered a poor source of calcium and most people no longer use them. Mineral blocks are preferable, but the same benefits can be gained with a balanced diet.

 

[Farlie]

Don't forget that both items also help with dulling down and trimming up the bird's beak. I keep both in my sun conure's cage.
Another member here recommended one of these and Farlie loves.
Amazon.com : Parrot Perch Stand Shell Shape Totoro Squirrel Hamster Calcium Teeth Mouth Molar Grinding Stone Parrot Beak Stone Stand Platform Parrot Cage Stand : Pet Supplies
I will keep one of these in his cage from now on.