A pair of lovebirds with a rare condition that causes their feathers to fall out have found happiness together.

And now theyve added another parrot to the mix, making for a truly polly-amorous relationship.

The two tweethearts are Lemon and Indi, two lovebirds with psittacine beak and feather disease a contagious, ultimately fatal condition whose symptoms include irreversible feather loss.

Lemon, whos lost her plumage, and Indi, who still has his, found each other thanks to owner Fabiana Guagliardo of West Palm Beach, Florida.

Lemon and Indi came to our lives three years ago and have been inseparable since then. When we got them they looked healthy and were extremely active birds, Guagliardo told Barcroft TV. One day, we were surprised by the fact that Lemon was starting to lose her feathers without any apparent cause.

We took her to the vet and tested her for Psittacine Beak and Feather Disease. In less than two months Lemon lost all her feathers and became totally naked!