"Hydrocarbon" Natural Recordings by Native Speakers
Hydrocarbon: a chemical compound composed of hydrogen and carbon atoms, often found in fossil fuels such as coal, oil, and natural gas.
The Hydrobatidae family is a group of small to medium-sized seabirds known as storm petrels. They are found in oceans around the world and are characterized by their small size, dark coloration, and minimal ornamentation. Storm petrels are pelagic birds, spending most of their time at sea, and are often seen following ships and feeding on small fish, plankton, and crustaceans.
Hydrobiology is the scientific study of the biology of water, including the plants, animals, and microorganisms that live in it. It encompasses the study of aquatic ecosystems, such as rivers, lakes, and oceans, as well as the study of the chemical and physical properties of water itself. Hydrobiology deals with the interactions between water and living organisms, and aims to understand how these interactions affect the health and sustainability of water ecosystems.