Even though the Internet is an amazing resource with answers to nearly any question you could ever ask, it’s still a medium that is susceptible to the spread of misinformation, especially on social media sites like Facebook and Twitter.
The image to the right of a bird next to its deceased mate has been making the rounds on Facebook with an encouragement for people to share it. It states that chewing gum on the ground is appealing to birds because it looks like bread, but ingesting it causes the birds to die.
Let’s tackle this quickly spreading image.
First, any birder could tell you the birds in the image are barn swallows—which are insectivores—so they wouldn’t try to eat gum in the first place. Second, the image is actually from a series of touching pictures that spread around the Internet a couple of years ago displaying a swallow grieving over its mate.
As for the claim on the image, while it’s hard to outright dismiss anything as impossible, experts have suggested chewing gum itself would not kill a bird, according to Snopes.com.
Still, people never definitively say a small bird eating gum will not affect it. Nevertheless, it’s unlikely birds will try to eat gum because they can easily detect when things are not edible. After a peck, they probably wouldn’t try to eat any more of it.
While birds are rarely killed by gum, it’s always important to throw away gum (and any other litter) because trash has negative effects on the environment, which ultimately affects birds.