Ann-Christin Pabst, an animal healer, runs the 'Heile Seele' sanctuary in Bad Sachsa, Lower Saxony, where she takes care of over 200 animals. One of her current residents is a chicken named Petra, who has recently begun to exhibit male characteristics due to a hormonal change, including crowing like a rooster. This change has led to discussions about Petra's integration into a new social group since she no longer fits in with her previous companions.

The sanctuary's mission extends beyond providing shelter to animals; it also focuses on helping them overcome traumatic experiences. Pabst emphasizes the healing aspect both for the animals and for humans who visit the sanctuary, many of whom have their own difficult histories. The story of Petra illustrates both the challenges of animal behavior in a social context and the larger themes of rehabilitation and acceptance found in the sanctuary's work.

This unusual transformation from chicken to rooster is a fascinating case and serves as a reminder of the complexities of animal identities. The story has captured the attention of the local community and prompts reflection on how we perceive and provide care for animals that do not conform to traditional roles within their species. Pabst's work highlights the importance of compassion and adaptability in animal care, as well as the potential for healing in both animals and the people who care for them.