Bearded Seals

Don't Shave the Seals. Save them.

Big image

What you need to know


  • The Bearded Seal is a member of the marine mammal class.
  • There are two recognized subspecies: E. barbatus barbatus and E. barbatus nauticus.
  • It's name is derived from the long whiskers on its face resembling a mustache or beard.
  • Bearded seals are the largest of the northern phocid seals. Adults are 2–2.5 meters long and are grey-brown in colour (some have irregular light-coloured patches).
  • While most seals give birth to white pups, the pups of the Bearded seal are of a darker coloration.
  • The Bearded Seal lives up to 30 years old.

Adaptations

  • While Bearded Seals can live on land, they are best adapted to live in water.

  • No external ears: merely small holes on the side of the sleek head.

  • Backward-pointing hind flippers that are used to propel itself effortlessly through the water. However, the flippers to not rotate, leaving them unable to walk on land, only belly crawl.

  • The high fat content of the milk (up to 50 percent) enables the rapid growth of the young pups.

Big image

U.S. Endangered Species Act

  • Signed on December 28, 1973, the U.S. Endangered Species Act provides a program for the conservation of threatened and endangered plants and animals and the habitats in which they are found.

IUCN Red List

  • The Red List provides the most expansive and most accurate list of the conservation status of species. It uses easy and widely understood criteria to determine the extinction risk of thousands of species.

Both are essential for the classification and conservation of endangered species!

Big image

Seals Would Be First Alaskan Species Since Polar Bear to Be Listed Due to Climate Change!

Save the Bearded Seals

  • The Bearded Seal is currently labeled on IUCN Red List as near threatened.
  • The impact of natural events and human-caused activities on bearded seal populations is difficult to determine because accurate population data is not available.
  • Declines measured over the longer of 10 years or 3 generations.
  • Future populations should be closely monitored due to the projected climate change and resulting habitat destruction, as well as human interaction.
Big image

Climate Change + Habitat Destruction

  • A growing concern is change in the Arctic climate which is changing water flow and nutrient transport in the Bering Strait.
  • Another concern is the decrease in ice habitat caused by global warming. Ice is essential to the survival of Bearded Seals, as they use it for protection, feeding, and mating.
  • Oil and gas interests in the bearded seal habitat, particularly the Chukchi and Beaufort Seas, could contribute to the destruction of their habitat and decrease food supply.
  • The seals' winter sea-ice habitat in the Bering, Okhotsk and Barents seas is projected to decline by at least 40 percent by 2050, while summer sea ice across the Arctic has been projected to disappear in the next 20 years.
Big image

Human Interaction

  • Ship traffic in the Northern Sea Route is also a cause for concern.
  • Commercial fishing may cause problems in the central Bering Sea if bearded seal prey such as clams, crabs, snails, and whelks are depleted. Overfishing often disturbs the delicate balance of ecosystems.
  • Arctic coastal communities hunt Bearded Seals for food, fur and oil. An estimated 1,500-2,000 seals have been killed annually in the Bering and Okhotsk Seas, however current figures are unavailable.
Epic Square Flipper (Bearded Seal) Hunt ..!! WARNING GRAPHIC VIDEO

Current Conservation Efforts



  1. The Marine Mammal Center works to conserve the lives of marine mammals such as the Bearded Seal.
  2. WWF is working with its many partners – governments, business and communities – to combat the threats present in their environment (i.e. climate change) and preserve the region’s rich biodiversity.

Action Plan

Big image
Big image
Because the Bearded Seal is labeled as "near threatened" on the IUCN Red List, it does not receive too much attention. In fact, much of the data and statistics is unknown about these seals populations. However, like many of the other species living in this environment, their populations are projected to decrease in the future. I believe it is better to take action now, before things take a turn for the worse. It starts with raising awareness. To do so, we will include the Bearded Seal in Movember or No Shave November---an annual event involving the growing of moustaches during the month of November to raise awareness of various cancers, such as prostate cancer. The moustache wearing seal would fit right in, and awareness would spread like wild fire. Change cannot happen unless people know there needs to be a change. It starts here!

Works Cited

"Bearded Seal (Erignathus Barbatus)." :: NOAA Fisheries. N.p., n.d. Web. 13 June 2016.

"NOAA Lists Ringed and Bearded Ice Seal Populations under the Endangered Species Act :: NOAA Fisheries." NOAA Lists Ringed and Bearded Ice Seal Populations under the Endangered Species Act :: NOAA Fisheries. N.p., n.d. Web. 13 June 2016.

"Support the." The IUCN Red List of Threatened Species. N.p., n.d. Web. 13 June 2016.

Vadillo, Juan. "El Delirio Frente a La Razón En El Quijote." Elsevier: Article Locator. N.p., n.d. Web. 09 June 2016.

Vadillo, Juan. "Select a Website below to Get This Article." Elsevier: Article Locator. N.p., n.d. Web. 09 June 2016.

"WWF - The Arctic." The Arctic. N.p., n.d. Web. 13 June 2016.