Ever struggled with persistent seagulls eyeing up your seaside snack? You’re not alone. While some people wave frantically or retreat in terror, a new study suggests the simplest solution might be the most effective: a good, loud yell.
Researchers at the University of Exeter put this theory to the test by setting up experiments in nine coastal towns across Cornwall. They strategically placed portions of chips where gulls were likely to find them and then played three different audio recordings:
- A male voice shouting : “No, stay away! That’s my food! That’s my pasty!”
- The same man speaking the phrases calmly
- Birdsong from a robin.
The results were surprising. Nearly half of the gulls exposed to the shouted warning flew away within a minute. Only 15% of those who heard the calm spoken voice took flight, though most did walk away from the food, still seemingly wary. In contrast, an astonishing 70% of the birds that heard the robin song stayed put – completely unconcerned.
The key takeaway? The volume of both recordings was identical. It wasn’t simply about loudness; gulls were responding to the acoustic properties of a shouting voice. This suggests they are highly attuned to subtle vocal cues, differentiating between a forceful warning and a casual statement.
This study is believed to be the first to demonstrate this level of vocal perception in wild, non-domesticated animals. Neeltje Boogert, lead researcher from Exeter’s Centre for Ecology and Conservation, explained: “It seems that gulls pay attention to how we say things, which we don’t think has been seen before in any wild species other than those domesticated around humans for generations, like dogs or horses.”
Peaceful Deterrents
The findings are encouraging news for both beachgoers and the gulls themselves. The study emphasizes that peaceful methods exist to deter these intelligent creatures from pilfering our snacks – methods that avoid harmful physical contact.
Gulls are a species of conservation concern, so protecting them while keeping pesky encounters at bay is essential.
Future research might explore whether a female voice has a similar effect on gull behavior. For now, remember: next time those beady eyes focus on your lunch, a good yell might be all it takes to win the food fight – without causing harm.
