AdvertisementWhat is a hummingbird hawk moth? Hummingbird hawk moths also have a large proboscis, which helps them to reach into flowers like honeysuckle, valerian and buddleia. When the UK does get hummingbird hawk moths, they’re usually along the southern coast, which is closer to Europe. How can I spot one and what do I do if I see a hummingbird hawk moth? Seen a hummingbird hawk moth?