### device:

Seal
* All seals are carnivores
  - great at diving and swimming
  - mammals
  - warm blooded
* Can Talk.
* Learn about the environment, life cycle, food and more of seals.
* Many seals migrate to colder waters in the spring.
* Most SEALs are alpha males
  - seals also have a layer of fur, giving additional insulation on land
* Most seals are at home in frigid waters, but the Hawaiian monk seal rare tropical exception
  - polygamous and fight for harems
  - bear their young in the spring on the sea ice or in birth lairs in snow covering the ice
* Most seals find at edges
  - sea ice edges
  - have backs
* Most seals have big black eyes
  - blubber
  - canine teeth
  - ears
  - enough blubber
  - external ears
  - heads
  - homes
  - layers
  - physiology
  - retinas
  - round heads
  - shoulders
  - slender teeth
  - live where there is plenty of salt water
  - produce chemicals
  - remain at their birth atoll for life and there is little permanent inter-atoll movement
  - spend a considerable part of their day on land, usually fast asleep
  - tend to head for the water and stay there during snow and very windy weather
* Most seals use encryption to increase the security of the checksum
  - oxygen
* Some seals also regurgitate undigested hard parts of prey
  - are made of rubber
  - contain hemoglobins
  - die when they become entangled in fishermen's nets
  - enter spiracles
* Some seals have dark fur
  - ear flaps
  - external ear flaps
  - indirect vents
  - membranes
* Some seals make caves in the snow to live in
  - noise in their sleep
  - move from one area to another and back, and others are always found in the same area
* Some seals use blubber
* abound, and raise their young on the smaller iceburgs.
* also make growls and grunts underwater, especially during the breeding season
  - serve as a source of information on personal adornment, and show a series of necklaces
  - suffer starvation, as do the fish on which they prey
  - surface to breathe at polynyas, areas of open water surrounded by ice
* also use air pockets trapped under the ice when available
  - their whiskers when swimming to search for prey
* appear very clumsy on land, but beneath the waves, they swim with elegance.
* are a common sight along the seashore
  - favorite meal of the big cetaceans
  - symbol of the natural beauty of the diversity of life in the oceans
  - traditional food for the Tlingit, and potlatches are considered religious ceremonies
  - also very inactive when ashore
  - always the same color
* are an abundant food source that is converted into a portable energy store
  - important resource in Greenland
  - animals that simply ooze charisma
  - another large group of Antarctic inhabitants
  - carnivores and eat a lot of food for energy to keep warm and to build blubber
* are carnivorous animals
  - aquatic mammals with front and hind feet modified as flippers, or fin-feet
  - mammals, however they spend most of their time under the sea
  - clumsy on land but are very good swimmers
  - coating
  - common, while dolphins and even whales are sometimes sighted
  - devices
  - easily identifiable from their unique body types and their movement
  - eaten by polar bears
  - essential element in maintaining a state of ecological stability
  - fairly biggish animals
  - great divers and can stay under water for a long time without even taking a breath of air
  - large aquatic mammals distinguished by having all four legs fully adapted into flippers
  - like the canines of the sea environment
* are located in beachs
  - zoos
  - mammals that belong to the pinnipeds meaning they have feathers, fir, or web feet
* are mammals, so they reproduce by having sex
  - which means they are warmblooded, breathe air and give birth
  - only an enemy to penguins when they are in the water
  - protected from the cold by a thick layer of blubber combined with a thick fur coat
  - regarded as carnivores modified for aquatic life
  - sea mammals
* are sensitive to noises and intrusions into their rookeries
  - sudden noises and intrusions into their rookery
  - skilled hunters of fish and other marine prey
  - solid
  - stamps
* are the bears' preferred prey
  - dominant predators
  - most important source for finding the oldest representation of a coat of arms
  - primary predators of the penguin in the water
  - their primary source of food
  - thin and less likely to leak than ordinary polyolefin films
  - top predators
* breed both on the islands and the mainland.
* can become entangled in broken nets and other debris
  - even swim circles around sharks
  - flex their toes to groom themselves or haul themselves out of water
  - leave the water and move on terrain to breed, rest and moult
  - rest intermittently underwater
* can see and hear well but have a poor sense of smell
  - clearly in both air and water by changing the shape of eye
  - sleep underwater
* come in a variety of shapes and materials and run in all sorts of mediums
  - into contact with the mating parts, and some seals are designed to fold onto themselves
  - onto the ice to have their pups
* congregate annually on the ice to molt before migrating to summer feeding grounds.
* consume many noncommercial species of fish.
* dive to feed to feed and return to the surface for air at breathing holes.
* do eat Atlantic salmon as well as herring, cod, hake, and other species.
* eat a variety of fish species...
* eat fish, sea birds, and squid
  - shrimp and crab
  - molluscs, crustaceans, squid, octopus and bottom living fish
  - small fish, ducks eat small fish, eagles eat small fish, and big fish eat small fish
  - the fish, and polar bears feed on the seals
* eat, among other things, the fish that are important to the commercial fishing industry.
* feed mainly on fish, crustaceans and shellfish
  - on fish, squid, and crustecea like krill
* give birth to one pup at almost exact one-year intervals.
* have a small opening for an ear and lack an external ear flap
  - thick layer of blubber for insulation and small extremities
  - well developed sense of hearing and sensitive whiskers
  - exceptionally large eyes which aid in finding fast-swimming prey in dim underwater light
  - few natural predators except sharks, killer whales and polar bears
  - good senses of sight, hearing and touch
  - greater blood volumes than terrestrial mammals
  - large, round eyes, which are able to focus both above and below water
* have more blood for their body size than do land mammals
  - girth than most of the other pinnipeds
  - no ear flaps, have shorter flippers, and look less flexible
  - small ear holes and they crawl on their bellies on land
  - smaller and sleeker torpedo shaped bodies
* have special muscles to open and close their nostrils, important during diving
  - noses that help keep water out
  - spots or blotches
* have strong flippers
  - senses of hearing, sight, touch and smell
  - thick layer of fat under their skin
* have tiny ear holes and no visible ear flaps
  - openings, which are called pinnae, that serve as ears
  - to surface to breathe every few minutes, and their pups are born and suckled on the ice
  - tubes that lead from their mouth and nose to their lungs
* hear very well both above and below water.
* includes brains
  - breasts
  - cell membranes
  - cells
  - chest cavities
  - chests
  - corpi
  - cytoplasm
  - faces
  - nuclei
  - pedal extremities
  - piluses
  - plasma membranes
  - rib cages
  - sections
  - skulls
  - sterna
  - vacuoles
  - vertebrate feet
* inhabit most of the coastline.
* inhabit the beaches
  - coastline all year round
* is generated by radial interference, reducing the effects of tensile load and back off
  - weight of man but has a total blood volume as great
* just have a tiny opening for their ears
  - holes in their head that lead to their ears
* live a schizophrenic lifestyle as both land and sea animals
  - by the North Pole and the South Pole
* live in Antarctica
  - most of their life in the water
* live on fish in the arctic ocean, and polar bears prey on the seals
  - the rocks off the park s Mendocino coast
* lives in groups and it is impossible to find a seal living alone in natural habitat.
* living in Canadian waters grow the largest.
* love to soak up the sun, even when they live in very cold regions.
* make a wide range of sound
  - and hear sounds underwater
  - holes in the ice which is their only passage to and from land
* mark of possession, authority, power, protection and preservation.
* mature very quickly.
* move on land by wriggling their bodies.
* nap soon after eating.
* normally have one pup a year.
* often bring large fish to the surface to eat
  - loll on the rocks, whales sometimes visit just offshore
* placed around windows, doors, vents, and chimneys can prevent heat from escaping.
* pop their heads above the surface, then quickly submerge in the chase for a fish.
* possess varied repertoires of underwater vocalisations.
* prefer breeding on rocky ground but do sometimes use flat, sandy beaches
  - to live in isolation, far from human populations
* prevent leakage.
* primarily feed on hake, cod, herring, squid and bottom fish.
* really sleep in the water.
* regulate heartbeat and blood flow using less oxygen while diving for food
  - their body temperature in several ways
* rely less on hair for warmth then do the sea lions and fur seals
  - on extra layers of fat to keep warm while swimming in icy water
* remain at the surface for a series of breaths after a dive
  - on shore during most of the molting period
* shelter around sand dunes and on rocky beaches.
* show responses.
* skins with water or egg white for adhesion.
* sleep just under the surface of the ocean and can resurface for air without waking.
* spend their time frolicking, sleeping, and eating fish.
* stay under water along time and only come up for air and to mate and have pups.
* swim inland for miles hunting salmon while enormous brown bears patrol the shore
  - to the surface to breathe every five to fifteen minute
* traditional Chinese stamp, still used even since ancient times.
* use other tricks to keep cool, such as covering up with damp sand
* use their coarse, sensitive and continuously growing whiskers to search for food
  - sensitive whiskers to feel for fish in the darkness of deep or murky waters
  - tail flippers to move forward
* used for their fur get extremely sick when taken aboard ships.
* usually get their food from a hole in the ice
  - hunt for herring during the day