If your an EXPERT on COCKATIELS .... HELP ME NOW !!!!!!!!!!!

  My female cockatiel's left foot is numb (i think). When shes goes on my finger, the left foot seems numb, she can move it, but it doesnt have much energy. This morning shes was alright, i feed her the normal food i give her, then i came back took her out the her foot was light. She couldnt climb the cage to the stick becuase her left foot wasnt strong enough to climb. Shes healthy and two years old.



CAN YOU HELP ME KNOW WHAT IT IS ASAP!
Something doesn't sound quiet right here. Please take her to a vet. If there really is something wrong with her foot (and I seriously doubt it's anything that the first answer states ) then a vet needs to help her.