Partial solar eclipse to darken US skies this week. This NASA graphic shows the visibility area of the partial total solar eclipse of Oct. 23, 2014. The eclipse will be visible from most of the United States, weather permitting. Viewers in Los Angeles, California, will see 31 percent of the sun covered, at 3:28 p.m.
These whales can grow to the length of 40-50 feet with a weight of about 40 tons. Gray whales are omnivores and enjoy feeding on amphipod crustaceans. Scammonâs Lagoon, of Baja California is an example of gray whales.
Gray whales are often covered with parasites and other organisms that make their snouts and backs look like a crusty ocean rock. The whale uses its snout to forage by dislodging tiny creatures from the seafloor. It then filters these morsels with its baleenâa comblike strainer of plates in the upper jaw.ike all whales, gray whales surface to breathe, so migrating groups are often spotted from North America's west coast. These whales were once the target of extensive hunting, and by early in the 20th century they were in serious danger of extinction.