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Biodiversity
Mammalia
Monkeys
Cats
Tapir
Foxes
Spectacled Bear
Llamas
Sea Lions
Whales

Biodiversity
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is a
member of the Ursidae family (9 species worldwide) and
the only bear species native
to South America. It is a relatively small bear
compared to its larger cousins to the north, like the Grizzly,
Kodiak or Polar bear. They have a heavy black fur
with lighter patches (white to creamy) around their eyes, from
where they got their name. The spectacled bear
arrived from the north after the Panama land bridge formed and
is probably descended from the North American black bear.
Their best sense is their smell
and their eyesight is very poorly developed. |
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Light facial
patches are the main of those South
american bears. They can extend to the neck and upper
body parts and each bear has its own individual markings. |
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The spectacled bear
is also called the Andean bear
as it makes its living in the Andes, from Argentina
to Venezuela. It occupies a wide range of habitats and can be found from
250m to 4000m. In Ecuador it is mostly found in the higher cloudforests
(especial on the oriental or Amazon side of the Andes) bordering on the
paramo regions.
It is
omnivorous, eating
everything from fruits, plants, larvae, insects to meat. It might hunt
smaller animals and eat carrion (dead animals) but mostly it leads a
vegetarian life. One of its preferred fruit in Ecuador is that of a tall
terrestrial bromeliad called Puya, which grows in higher altitudes, and
so helps it to disperse its seeds. They are
solitary animals and only meet for a few days to mate. Females have usually a
litter of 1 to 2 cubs after a gestation period of around seven
months. The young stay with their mother till they are sexually mature
and then find their own territory.
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front
hind |

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Andean Bears are the smallest species of the Ursidae.
Males may
measure to more than 2 m and can weigh
up sometimes to 200 kg, whereas
the smaller females reach no more than
80 kg. Footprints
shown above are at 33% of actual
size. |
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Although the spectacled bear can live from lower elevations to right up
the glacier, and is not harmful to humans, our only bear specie is
threatened by habitat destruction, deforestation and
extended
agriculture. As it needs a large undisturbed territory to survive,
nowadays it can be only found in the most remote regions of the
Ecuadorian Andes. Unfortunately, it also represents a hunting trophy to
some people and some get killed because a few believe in eating parts of
their sexual organs will increase their own sexual powers. This myth,
which is especially widespread in Asian countries, not only decimates
the Andean bear but to a much higher degree, the more powerful northern
cousins. In Canada often dead grizzly bodies
are found with only the paws and sexual organs cut away, which are then
sold into the Asian market for thousands of dollars. |
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ECUADORIAN SPECIES : |
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Name |
Scientific |
Location |
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Spectacled Bear |
Tremarctos
ornatus |
Andes |
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Mammal
Vocabulary |
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Herbivorous:
animals feeding primarily on plants |
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Carnivorous: animals feeding primarily on flesh of other
animals |
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Omnivorous:
feeding on plants and animals |
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