
Weekly “What is it?”: Kelp
January 21, 2026
If you’ve ever gone scuba diving or seen underwater footage of the cold waters off the Pacific coast, you’ll likely recognize giant kelp (Macrocystis pyrifera). The strappy greenish-brown blades of this seaweed form a thick, upright, ... READ MORE
Category: Coasts & Marine, Forests, Natural Resources, Water, WildlifeTags: Coastal Wildlife, Weekly What Is It








