new pigeon pet

I got a pair of a fancy pigeon they are not eating food :(, I FIRSTLY thought that they not eat in front of me so i gave them counted no. of food and when i counted it next time i seen not even a seed is eaten by them and also not drinking water i am confused plz help me:confused:

Took the new pigeon we got four days ago to the vet. She has lice but seems healthy. Vet is doing a fecal test and circovirus test at our request. We want to make sure she doesn't have the circo poor Chloe squeaker had that took her life. The new Pidgey is quite friendly and loves having songs...