My 9 month old Barnevelder/chanteclair cross Holy (her sister is Moly) has suddenly fallen ill or injured. This morning I went out and did not notice anything out of the ordinary, a couple hours later I noticed she is laying down under a table, with her eyes closed. I threw some scratch to her and she pecked at it. I pulled her out and set her down and she sort of held her wings out a bit and settled down again and ate a meal worm. Her comb looks paler, and she seems to have no strength in her legs. I have brought her inside to watch her, and gave her electrolytes, but its weird how fast whatever this is happened, she is normally kind of scared of us, but she just lays there. Any suggestions??