Which animal has the most massive wingspan for a terrestrial creature?

The largest wingspan for a terrestrial creature is that of the wandering albatross, which can reach up to a whopping 11.5 feet (3.5 meters) across. These birds are known for their remarkable flying abilities and are often considered the kings of long-distance flight, as they can travel hundreds of miles over open water without landing.

The wandering albatross is a type of seabird that is found in the southern oceans, with the majority of the population breeding on the sub-Antarctic island of South Georgia. These birds are truly impressive creatures, with a wingspan that is almost twice as long as their body length. Their wings are uniquely designed for gliding over the water's surface and their large size allows them to effortlessly cover long distances while expending very little energy.