Order Procellariiformes refers to a group of marine birds that include albatrosses, petrels, and shearwaters. These birds are known for their unique adaptations to the ocean environment, such as their long wingspans and their ability to fly low over the water's surface. Synonyms for this order include "tubenoses," a reference to the distinctive tube-like structures on their beaks that help them excrete salt water, and "storm petrels," which refers to the small, agile species in this group that are often seen flitting about during storms. Other synonyms include "shearwater order" and "puffin petrel order," which reflect the diversity of bird families included in this group.