Weekend Gardener

Many people who love birds simply love animals. Almost all animals. This includes cats. My daughter loves all animals. She had to have inherited her love of animals and nature from her mother and me. She’s an adult and has joined a Sea Turtle rescue organization. She also rescues feral cats and 5 of them have ended up in my backyard (I live in the country) . Of course they have been spayed and neutered and they get regular vet care and Pet Smart loves my weekly visits to purchase food for them. The issue here is how can I have birds in my backyard and also have outdoor cats?