Image Credit: EDGE Blog |
By: Sarah
Gardner
It is common knowledge that numerous
species of primates worldwide are currently considered endangered, but what may
not be common knowledge is why these primate populations are declining so
steadily and so rapidly. This writing assignment will focus specifically on the
Rondo dwarf galago (Galagoides rondoensis),
more commonly known as a type of “Bush Baby.” The Rondo dwarf galago is one of
the “World’s 25 Most Endangered Primates” (Schwitzer et al. iii). I will
discuss why it is important to preserve this, and in the end, all primate
species from becoming extinct. Also considered here is how humans are
contributing to but ultimately can prevent the extinction of endangered
primates.
The Rondo dwarf galago is a
prosimian, which is defined in the textbook “Anthropology” as, “Literally “pre-monkeys,” one of two suborders of
primates,” which means that prosimians look more primitive, due to their
generally larger eyes, ears, and fixed facial expressions, when compared to anthropoids
(Ember et al. 91, 523). Rondo dwarf galagos are the smallest of the galago/bush
baby family, with a maximum weight of 60 g (just over 2 oz.), and they are
endemic to Tanzania (Schwitzer et al. 11). They are arboreal, spending most of
their lives in trees, eating both fruits and insects. This species of primate
is nocturnal and moves around in the vertical clinging and leaping method,
meaning they hop and grasp to get where they want to go (Ember et al. 92).
The endangered status of the Rondo
dwarf galago is inextricably linked to the ever- expanding status of the human
population. The National Primate Research Center at the University of Wisconsin
states, “One of the most endangered bushbabies, G. rondonensis is
threatened by the expansion of agriculture, charcoal manufacturing, and logging”
(Gron). As the human population in Tanzania expands, there is more of a need
for agricultural lands and less of a desire to preserve coastal forests, which
are the sole habitat of the Rondo dwarf galago. Additionally, the people of
this area utilize slash and burn techniques to clear trees for croplands,
charcoal production (the most widely used fuel source in Tanzania), and
logging. All of these human actions are directly contributing to the
endangerment of the Rondo dwarf galago via an extreme and rapid loss of habitat
(Gwegime).
Even though humans are the main
reason for the endangerment of this tiny primate, there are many things that we
can do to help preserve and strengthen the remaining populations. First and
foremost would be to increase conservation practices including, but not limited
to, nature preserves at each of the eight locations in Tanzania where Rondo
dwarf galagos are found. Another way to help minimize habitat degradation is
through more sustainable and environmentally conscious charcoal manufacturing
practices. These alternative methods would eliminate the slash and burn
technique and instead focus on a way of acquiring the needed resource of charcoal
in a more environmentally friendly way, which would allow the forest to
regenerate itself while still maintaining the galago populations (Eaton). Public
outreach and educational programs could also prevent the extinction of this
species because if more people are aware of the problem and the need for
conservation, then more can potentially be done to remedy this situation.
It is important to protect all
primates, including the Rondo dwarf galago, from extinction because they make
many practical, economical, and aesthetic contributions to their given
environments. Practically, primates play a large role in seed dispersal, which
helps to, “regenerate tropical forest[s] and maintain a healthy ecosystem”
(ESI.org). Economically, primates are good for tourism. The African Wildlife
Foundation works with local communities and independent investors to build
“lodges” where tourists pay to stay and to see bush babies. These lodges
provide a sustainable income for small isolated communities and also a
protected area for endangered primates (AWF.org). Aesthetically, the Rondo
dwarf galago is “cute” and as stated by Endangered Species International, “Loss
of biodiversity impoverishes our world of natural beauty and wonder, both for
ourselves and for the future generations.”
In conclusion, the Rondo dwarf
galago is a small, cute, furry primate from Tanzania. It is directly threatened
by human activities, which are leading to habitat degradation and loss. In
spite of the fact that humans are responsible for the decline of this species,
they can also be the catalyst of its preservation. Rondo dwarf galagos, and
primates in general, perform many environmentally and economically important
functions and should be preserved. Endangered primates face many difficulties
and hardships, but with the help of dedicated individuals and conservation
organizations it is possible to save these creatures from extinction.
Works Cited
AWF.org. “Bush Baby.” African
Wildlife Foundation, n.d. http://www.awf.org/wildlife- conservation/bush-baby. Accessed 12 April 2017.
Eaton, Sam. “Tanzania is
trying to turn charcoal trade from an enemy to a friend of the forest.” PRI.org, 22 October
2015. www.pri.org/stories/2015-10-22/tanzania-trying-turn- charcoal-trade-enemy-friend-forest. Accessed 14 April 2017.
Ember,
Carol R., et al. Anthropology. 13th
ed., Prentice Hall, 2011.
ESI.org. “WHY PRIMATES
MATTER.” Endangered Species International, 2017. www.endangeredspeciesinternational.org /news_jan17.html. Accessed 15 April 2015.
Gron,
Kurt. “Lesser bushbaby, Galago.” Primate Info Net, 8 December
2008.
pin.primate.wisc.edu/factsheets/entry/lesser_bushbaby/cons. Accessed 14 April 2017.
Gwegime,
Justine and Gabby Wild. “Rondo Dwarf Galago (Galagoides rondoensis).” Edge of existence, www.edgeofexistence.org/mammals/species_info.php?id=1402. Accessed 15 April 2017.
Schwitzer,
C., et al. Primates in Peril: The World’s
25 Most Endangered Primates 2014–2016.
IUCN SSC Primate Specialist Group (PSG), International Primatological Society
(IPS), Conservation International (CI),
and Bristol Zoological Society, Arlington, VA. iv+93pp.