Grizzly bears are omnivores (everything-eaters) because they eat a variety of plant and animal foods and tend to be opportunity feeders. On the coast of BC, beginning in the spring, the bears feed on early green vegetation such as skunk cabbage and sedges located in the estuaries and that appear first. Bears access the food in the inter-tidal waters at low tides to and their great sense of smell helps them locate carrion. Even thought grizzly bears can run in an excess of 30 mph about the same as white-tailed deer they are not quite as agile. The deer keep a comfort zone between themselves and the bears while the bear’s weight the energy required to possibly catch the deer with the chance of success and rarely give case.
A killer whale pod often forms a tight group or reatline while traveling, and their breathing and movements will synchronize. Taking several breaths at the surface they submerge for a period of time before surfacing again. The time spent submerged increases as the “sleep” becomes deeper, and they may take up to ten breaths near the surface before submerging for as long as ten minutes.