The flora and fauna
of the reserve
|
Sobralia rosea grows along the access
road |
The hike to the forest begins in the dramatic
valley of the Rio Ulba, about 15 minutes' drive from Luna Runtun.
The elevation at the start of the hike is about 2000m. There
is a climb through pasture of 30 min to 1 hr depending on fitness;
after the climb the trail reaches good forest and levels off
at about 2300-2400m. Even during the climb it is possible to
see birds such as the Inca and Turquoise
Jays, Mountain and Subtropical
Caciques, Black-chested Eagle, and
a pair of the rare resident South American subspecies of the
Peregrine Falcon, which nests on the cliffs
visible to the west. Sometimes the rare translucent silvery-blue
Morpho sulkowskii, the Andean Morpho butterfly,
can be seen.
Once inside the forest, anything is possible. The
trail contours along the valley of the Rio Ulba, occasionally
visible several hundred meters below. Forest birds in this section
include the Masked Trogon, Crimson-mantled
Woodpecker, Andean Guan, Emerald
Toucanet, and numerous species of tanager. Plain-breasted
and White-throated Hawks are possible, and
occasionally a Black-and Chestnut Eagle makes
an appearance. By paying close attention to the mixed flocks
that pass through the forest, many species of spinetail and
woodcreeper can be seen. In the undergrowth are several species
of brush-finch, including the very rare White-rimmed
Brush-Finch.
The plants inside the forest include many species in
the African Violet family (Gesneriaceae) and as the trail progresses
further up the valley, orchids and other epiphytes such as bromeliads
become increasingly common. Not all orchids are epiphytes,
and the ground along the trail is a good place to see Ponthieva
maculata and various species of Elleanthus,
Sobralia, Cranichis, and Epidendrum.
In the trees it is possible to see Cyrtochilum macranthum
and species of Odontoglossum, Maxillaria,
Pleurothallis, and Stelis.
After about a half hour of level hiking, the trail passes through
an old landslide with more open vegetation. Here is a good place
to see the spectacular Golden-crowned Tanager
and hummingbirds such as the Tourmaline Sunangel,
Collared Inca, and Tyrian Metaltail.
Orchids are especially abundant in this more open habitat, and
include Ida (formerly Lycaste),
Elleanthus, Maxillaria, Chrysocycnis,
and many pleurothallids.
|
Ida (formerly
Lycaste) hirtzii |
After passing this open area, the forest becomes taller and
the more delicate genera of orchids begin to appear. Among the
most diverse is the genus Lepanthes, including
L. muscula, L. transparens,
L. imitator, L. jubata, L.
gargantua, L. acarina, L.
biloba, and others. Masdevallia rosea
is one of the showiest of the orchids in this section. Other
plants of interest on the side of the trail include
Pinguicula, a carnivorous plant with shiny, sticky
leaves. Birds of this forest include one of the most strikingly
beautiful of Ecuador's birds, the Gray-breasted Mountain-Toucan.
The center of the reserve
includes an old clearing where the previous owner built a prmitive
cabin. It is here that the Mountain Tapir with
young was most recently seen. This clearing is also a good place
to see the Gray-breasted Mountain-Toucan,
Hooded and Grass-green Mountain-Tanagers,
and other birds. At dawn it may be possible to see Oilbirds
flying from the oriente to their nest cave on the west side
of Tungurahua, the highest Oilbird cave in
the world.
From this clearing it is possible to go down to the river below,
where White-capped Dippers can be found and
where Torrent Ducks may be possible. Alternatively
it is possible to go upwards towards the paramo of Tungurahua,
where additional birds such as the Rainbow-bearded Thornbill
can be seen. Orchids of this high-elevation area include Odontoglossum
species and Draconanthes aberrans.
|
|
Draconanthes aberrans |
This forest is rich in scenic, ornithological,
and botanical wonders, including a spectacular white orchid
new to science (it is in the process of being described scientifically).
One of the most spectacular waterfalls in the Baños area
can be reached by following the Rio Ulba upstream from the reserve.
Another spectacular waterfall can be found higher upstream,
though this requires an overnight stay. Each of these waterfalls
is almost 200 m high!
|