Calgary re-introduced a herd of goats to Nose Hill Park in May 2024 to manage vegetation as part of an annual grazing project [1].
The program replaces traditional chemical methods with biological grazing to protect the local ecosystem. By using livestock to target invasive species, the city reduces its reliance on synthetic herbicides in public green spaces.
A herd of 12 goats began the work on May 5, 2024 [1]. The animals are scheduled to graze for approximately three weeks [2]. The project focuses on munching through invasive plants to provide a natural trim for the park's landscape [2].
"The goats are a natural, cost-effective way to manage vegetation and protect the park’s ecosystem," a City of Calgary spokesperson said [1].
This season's herd includes the youngest members of the group. A program manager from the Calgary Parks Department said the young goats would help keep the grass short and the park beautiful [3].
Staff from the Parks Department oversee the crew to ensure the goats target the correct vegetation. This sustainable landscaping solution allows the city to maintain the park's biodiversity without introducing harmful chemicals into the soil or water runoff.
"Over the next three weeks the goats will be hard at work, munching on invasive plants and giving the park a natural trim," a Yahoo News reporter said [2].
“"The goats are a natural, cost-effective way to manage vegetation and protect the park’s ecosystem."”
The use of targeted grazing represents a shift toward regenerative land management in urban environments. By utilizing goats to control invasive species, Calgary is implementing a biological control method that mitigates the environmental risks associated with chemical herbicides while maintaining the ecological balance of Nose Hill Park.
