We are in Monteverde, Costa Rica, studying Spanish 4 hours a
day. Monteverde is home to a cloud
forest. It gets quite a bit of rain, but
it also has a unique location close to the Continental Divide at an elevation
of about 4500 feet. Clouds blow into the cloud forest from both the
Atlantic and the Pacific Oceans. So,
even when it isn’t raining, it often is misting.
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Clouds coming in |
The cloud forest is really spectacular. Stuff grows EVERYWHERE. Trees generally have incredible amounts of
epiphytes growing on them (these are plants that grow on the tree but don’t
hurt it). One guide told us that
scientists had weighed the epiphytes from a large tree that had fallen, and
found that the tree supported an additional ton of epiphytes. And the epiphytes host all kinds of other
insects and organisms. The result is
that the canopy of the forest is an incredibly rich source of life. The epiphytes and other organisms wind up
creating dirt in the tops of trees that more stuff grows on.
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The Canopy |
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Bromeliads (type of epiphyte) growing on a host tree |
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Stuff grows everywhere... |
One of our favorite trees is the Strangler Fig. This thing is amazing, and pretty
brutal. It starts as a vine and attaches
itself to a host tree. It winds its way
around the host tree, pushing higher as fast as it can to get access to
precious sunlight. It also adds more
vines around the tree, until it eventually completely envelops the host
tree. The host tree dies, and what is
left is a fig tree. When the host tree
decays, what you have is a completely hollow fig tree. Jamie and Lauri just went horseback riding and
they stopped at a fig tree and climbed inside it.
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Strangler Fig |
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Inside a Strangler Fig |
All the different kinds of adaptations in the cloud forest
are pretty wild. The Cecropia tree is
another really interesting one. Take a
close look at the trunk of this tree and you’ll see lots of tiny holes. The Cecropia provides a safe and nurturing environment
for a certain kind of ant. The ants live
inside the tree and in return when vines start attaching themselves to the
Cecropia, the ants eat the vine leaves, thus protecting the tree from damage
from vines (e.g. the Strangler Fig).
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Cecropia Tree |
Another one we like are Elephant Ears. There is such a competition in the cloud
forest for light, that you get plants like this that grow gigantic leaves to
capture as much sun as they possibly can.
These are also referred to as “Poor Man’s Umbrella,” which seems like
quite a good name.
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Elephant Ears or Poor Mans' Umbrella |
Here are photos of a couple of other interesting trees that
have developed rather interesting ways of preventing animals from climbing them.
One could spend hours upon hours investigating
all the different adaptations and partnerships of plants and animals in this
place. There is just so much life
bursting out everywhere and competing for light, water, and food.
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