Characteristics of Linen. Linen is a type of fabric made with flax fibers. Flax fibers are more rigid than cottons or silks, endowing linen fabric with a lack of elasticity and its propensity to wrinkle. Linen can be made using a multitude of weaves, which will determine the texture and weight of the fabric.
Seagulls live near the sea because their main food is fish. When bird evolution exploded after the dinosaurs had died out, they quickly (in geological terms) adapted to fill all the ecological niches made available by the previous extinction event and one of those was the sea.
California sea lions can also live in fresh water for periods of time, such as near the Bonneville Dam in the Columbia River. In 2004 a healthy sea lion was found sitting on a road in Merced County, California, almost a hundred miles upstream from the San Francisco Bay and half a mile from the San Joaquin River.ea lions have color vision, though it is limited to the blue-green area of the color spectrum. This is likely an adaptation for living in marine coastal habitats. Sea lions have fairly acute underwater hearing, with a hearing range of 0.4â32 kHz.