| English Name: Strangler
Fig |
Scientific Name: Ficus altissima
Spanish Name: Matapalo
Size: 20-45
meters in height
Life span: Strangler figs can live for hundreds of years.
Revised by:Maricarmen G.
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Diet: Teir diet is water and soil.
Predators: Figs are eaten by birds and mammals.
Adaptations:
The rainforest ground level has little light and water so the strangler
ficus has found a way to avoid that. It grows on top of trees
to get the sun and competes with its host to get the soil and water
it needs.
How is it helpfull to animals:
Hundreds of animals like pigeons,parrots,
hornbills, toucans, monkeys, gibbons, and fruit-eating bats, feed on the
sweet fruit of the fig tree.
Figs are considered a "keystone" species because they are so important to
the animals of the rainforest. This is so because figs bear fruit several
times a year. Different species of figs fruit at different times so that
there is always a supply of food for animals that depend on fruit as a major
part of their diet.
How they attack:
The strangler fig has an aggressive growth habit that insures its survival
in the rainforest. The seedlings grows slowly at first, getting their nutrients
from the sun, rain and leaf litter that has collected on the host. The stranglers
send out many thin roots that snake down the trunk of the host tree or dangle
as aerial roots from its branches. When the roots reach the ground they dig
in and put on a growth spurt, competing with the host tree for water and
nutrients. They also send out a network of roots that encircle the host tree
and fuse together. As the roots grow thicker they squeeze the trunk of its
host and cut off its flow of nutrients.
Interesting Facts:
- The strangler fig is called strangler
because it grows on top of a tree and slowly squeezes it to death
until it stays with a hollow log.
- This fig competes with its host and
that is another way the host dies.
- The strangler tree is called matapalo
in spanish which means killer tree because of the way it kills
trees.
- There are close to 1,000 different species
of Figs, which can be found in every major rainforest, tropical continent
and islands around the world.
- In some forests up to 70% of its animal's
diets depend on figs,
and the number of fruit-eaters determines the number of predators of fruit-eaters.
- Strangler figs are tall canopy trees which
can grow to 148 feet in height.
Bibliography: (go to MLA site)
<http://www.bbc.co.uk/nature/plants/worldplants/picpops/tropical_fig.shtm>
<http://www.szgdocent.org/ff/f-stfig.htm>
<http://www.blueplanetbiomes.org/strangler_figs.htm
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