Why watching wildlife beats feeding it in London’s parks

Feeding birds can feel like a small act of care, yet the Royal Parks asks visitors to enjoy wildlife without offering food. Its Keep Wildlife Wild guidance explains that feeding can harm animals and the environment they depend on.[23] The issue is not only what one duck eats, but what repeated feeding does across a busy park.

Food entering a pond can decompose and encourage algae, reducing light and oxygen in the water, according to the park charity.[23] That affects fish, amphibians and invertebrates as well as the birds visible at the surface. The same guidance points out that these smaller creatures form part of the natural food supply for ducks.

The advice extends beyond water birds. The Royal Parks also asks visitors not to feed parakeets, deer or squirrels, and explains that wildlife can forage for natural foods within the parks.[23] Replacing bread with a different snack does not address the broader request to avoid encouraging animals to gather around people for food.

Crowding creates further problems. The guidance describes feeding attracting rats and larger groups of assertive birds, which can displace quieter species; concentrated groups can also become stressed.[23] For someone taking photographs, a better objective is to observe an animal’s ordinary behaviour rather than induce an unusually close encounter with food.

On a walk, leave snacks for people, keep a respectful distance and follow the notices at the site. The Royal Parks particularly warns that deer are wild animals and calls for distance.[23] This is visitor guidance from the organisation managing these parks, not a statement that every London green space has identical rules or that a particular wildlife encounter is guaranteed.