The adventure of finding America, the Broad-winged Hawk who rested for a few weeks in the El Ocote Biosphere Reserve
By Alberto Martínez-‐Fernández
The adventure begins when for a few days I followed the last signals that America sent to the web page, where for several
days I had been following
her journey south.
Since October 23, I had been in contact
with Laurie, and we both thought it would be interesting
to know the habitat where America had spent a few days and where we had received
the last signal.
First day, road survey, looking for last signal and BW |
Once we had talked about the adventure
I wanted to undertake, Sr. Maximiliano said he
was recovering from an illness and that his son would
accompany me, even though he was very interested in coming
along. But in the end, Sr. Maximiliano, with help from one of his adopted
children, agreed to lead the journey.
That first day, I decided that doing a
road survey would allow me to cover part of the region and give me sufficient area to search the skies and the vegetation. Luckily, the climate
was in our favor 100% whereas the previous days and weeks had been rainy, and when there
wasn’t rain, cloudy.
Sr. Max, his son and I, drove along the dirt road, making various stops in strategic locations to watch for raptors. By looking for fragments of good vegetation, and also with the help of the GPS, I found the point closest to where America had arrived.
While I
was driving, on one side of a fenced
rangeland we saw a Broad‐ winged
Hawk which
cruised in
front of the car and landed in the dense vegetation
of a
canyon. The bird had prey in its talons. We quickly
got out and
began to search
for it, and I hoped to be able to see America
with the radio on
her back.
I saw the bird well, and it appeared
to be an adult. We were close for about 20 minutes, but lost
it in
the canyon’s wild vegetation.
N 16.83978 W 093.74771 942 MSNM
After seeing the Broad‐winged Hawk, we continued to drive in search of other sites and more raptors. At another vista we saw seven raptors (one American Kestrel, two Red‐tailed Hawks, one Broad‐winged Hawk and three Turkey Vultures). The men who accompanied me were amazed to see the differences among the various species. We continued
along
the whole dirt road, making
stops and searching more sites, encountering a
Grey Hawk, as well as more Broad‐winged Hawks, Red‐tails, Turkey Vultures and American Kestrels.
The road brought us back to Francisco I. Madero. We looked
for a place to sleep and plan the next day. Don Maximiliano was key to the logistics. Using maps, GPS images
and local reference points, as well as what we
had seen the first day, we came up with a plan: Our objective was to arrive at one of the two points which America had marked on the map.
N 16.84430 W 093.75798 1041 MSNM |
The first day concluded when closed the circuit in Francisco I. Madero. We went through different types of fragmentation, pastures, areas with large ferns, crops, secondary vegetation, vegetation fragments preserved even with a very dense vegetation, sweetgum forest fragments. Throughout the course several migratory raptors were observed. Mr. Max commented that many birds cross this region in October.
Second Day
From: Sr. Maximilano House
N 16.89182 W 093.72742 722 MSNM
To: BW last signal N 16.89931W 093.79683 1036 MSNM
The plan for the second day was a real adventure for me as I was unfamiliar with this part of the El Ocote Biosphere Reserve, and moreover, because it wasn’t to be in the car. We were going to travel by mule. Accompanied by two teenagers, we would travel three hours to a small ranch halfway up the mountain, and go from there on foot to the point on the map.
At 5:30 am, Sr. Max and his son prepared the mules, his wife made the food we would take along, and I gathered my camera equipment, binoculars, GPS and batteries for the trip. We had a breakfast of eggs, beans and delicious coffee before we left, as it was to be a long trip.
That morning was a little cold, with
dense fog that would not allow us to see more than 500 meters. I
didn’t think it was a good day to go out.
During
the trip, we passed through various types of vegetation, and I could see that the people from the community
had fragmented the forest for farming and grazing. People had plantations of coffee and citrus. In the fragments of wild vegetation you
could see the vegetation zones well defined, with a understory in some very dense parts, with trees
more than 30 meters high. In fragments of secondary vegetation,
the trees were 20 meters high. The fragments were not large, but created a corridor from one to the other.
In this second day was observed that
the vegetation is in better condition. There is less fragmentation than the region of the first day. Here the fragments are more conserved,
but also areas with coffee and citrus cultivation was observed. As you can see in the picture
below, the conserved
areas have large ferns, very dense undergrowth. With this type of vegetation and weather conditions
from last week was
very difficult for the battery could be charged.
Start walking! Walking two kilometers through an open area, then entered a forest
fragment where I could see
very tall trees 30 to 40
meters (with secondary vegetation mixed
with original forest), with
plants in stratum under
which you can only see in
this type of forest.
This
fragment is part of a corridor along a ridge. The walk through the fragment was a mile and then went out to
a pasture where people have cows. This area is part of the end of the road,
this mountain there
where it ends and begins depression to the Pacific coast.
Ranch
People were afraid for my visit, apparently
this area is in conflict
over land rights. However They are happy to know that the mountains are used by migratory birds.
Within the personal interest is to start a training birding for the people of this community. They are very interested, we
must
remember that they are living
day to day in the field and are close
to the birds.
On this last point, we were watching
several migratory raptors
(RT, BW, PG, TV,) bat falcons, Grey Hawk.
The
distance between the last point where we reach the point of the last signal America
was just under 600 meters. Try to keep to the exact point but the vegetation was too dense. Using GPS could locate the latest signs that gave America, and most came from the mountain range.
BW last signal:N 16.88964
W 093.78779 1014 MSNM
|
In the photo to the left, you can see right a river (this river is called the river or sale is also known as barrel sale) of this point came the first signs of America. On this side America arriving
(west side).
In the
picture below the
type of vegetation
along the ridge,
we can see
that this is conserved.
The next image´s
shows the vegetation that can be seen from the last point. It is part of the lower area.
The photo on the left was taken on another expedition in the Biosphere Reserve Ocote. Just to give an idea of the type of vegetation that dominates along the canyon.
The photo below is of the view from the ridge where America last signals were recorded. Photo taken from the main road (Cintalapa, Chiapas).
Acknowledgements:
Thanks to Hawk Mountain Sanctuary
for sharing the information and be part of this adventure. Thanks to the local people
of Francisco I Madero by support at all times.
Thanks Laurie G.
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