Petrels are seabirds belonging to the family Procellariidae, known for their long wings and ability to glide over ocean waves. They are found in various oceans around the world, often far from land. Petrels are excellent fliers, using wind currents to travel long distances with minimal energy. They primarily feed on fish, squid, and other marine organisms, which they catch while skimming the water's surface. These birds are also known for their unique breeding habits, often nesting in colonies on remote islands. Petrels typically return to the same nesting site each year, where they lay a single egg. Their social behavior includes vocalizations and displays during courtship, making them fascinating subjects for ornithologists studying bird behavior and marine ecosystems.