The Oregon Giant Earthworm (Also known as the Driloleirus macelfreshi) is a species of invertebrate that belong to the Megascolecidea family. There have not been many sightings of this giant worm but the ones that do get a chance to see say it was the coolest thing they have ever seen. The Oregon Giant Earthworm mainly resides in the riparian forests, and live to dig deep into the deep, moist soil. Overall this species of worm is truly a great honor to see due to it rarity and its abnormal size.
One cool fact about the Oregon Giant Earthworm is that it can dig burrows as deep as 15 feet deep in the ground, which is pretty cool for a worm.
The Oregon Giant Earthworms circulatory system is a closed one, which means that its blood is confined to blood vessels and that its blood will be recirculated over and over again. The worm doesn't have lungs but it uses its body's surface area which can absorb oxygen from the soil. This oxygen is taken in by the dorsel blood vessel and then travels to the five aortic hearts by the esophogus where it is pumped into the lower ventral blood vessel. The ventral blood vessels then distributes all of the blood to organs and other body parts that are in need of oxygen. Then in each body piece that receives the oxygen has small blood vessels that then sends the blood back to the ventral blood vessel and the cycle repeats.
One cool fact about the Oregon Giant Earthworm is that if the soil it absorbs is too dry or too wet the earthworm will die.
One cool fact about the Oregon Giant Earthworm is that it can dig burrows as deep as 15 feet deep in the ground, which is pretty cool for a worm.
The Oregon Giant Earthworms circulatory system is a closed one, which means that its blood is confined to blood vessels and that its blood will be recirculated over and over again. The worm doesn't have lungs but it uses its body's surface area which can absorb oxygen from the soil. This oxygen is taken in by the dorsel blood vessel and then travels to the five aortic hearts by the esophogus where it is pumped into the lower ventral blood vessel. The ventral blood vessels then distributes all of the blood to organs and other body parts that are in need of oxygen. Then in each body piece that receives the oxygen has small blood vessels that then sends the blood back to the ventral blood vessel and the cycle repeats.
One cool fact about the Oregon Giant Earthworm is that if the soil it absorbs is too dry or too wet the earthworm will die.