Birds can be a nuisance to building and facility managers. Their droppings can lead to extensive damage creating costly repairs and restorations to the building and plaza deck systems. How can this problem be solved? There are many options for bird repellents. A significant factor in the decision-making process is ensuring birds’ safety is front and center.  According to Buildings.com, “Birds are more than just flying animals; they are vital to ecological well-being across the globe. Birds are some of nature’s most able cleaners. One vulture, for example, is responsible for over $10,000 worth of waste removal. They are also massive contributors to pest control. Birds eat 400 to 500 million tons of insects every year. As such, they protect crops and help keep pest populations in check.” Birds are vital to the environmental ecosystem, which must building owners and managers must consider when selecting the best bird repellent for their structures. Below are some of the core considerations when choosing which bird deterrent devices to use.  Spike Bird Deterrent Pros Bird spikes are commonly used bird repellents and see great success. They are used to deter birds from landing in certain areas, hanging around, and creating nests. Some pros to bird deterrent spikes are: Installation is simple and quick. Typically made of metal, the lifespan of bird spikes is long. Bird spikes offer a versatile location selection for use on nearly any surface. They are environmentally friendly. Spikes are harmless to birds and humans when installed correctly.  Spike Bird…