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Recent

GJ´s participation in the

SCSCB in The Bahamas

More info...

 

Grupo Jaragua is part of the Dominican MAB Committee

More info...

 

In water survey 2011 - Hawksbill Project

 

Atabey Award 2011 in Conservation goes to  GJ

News link...   Another link...

 

 

Monitoring of Hispaniolan hutia and solenodon

 

The hutia (Plagiodontia aedium) and solenodon (Solenodon paradoxus) are the last native and endemic terrestrial mammals surviving Hispaniola (the island shared between Dominican Republic and Haiti).  They are both endangered due to loss and degradation of their habitat (natural forests) as well as their capture by introduced animals, such as dogs, cats and mongooses. Because of this, Grupo Jaragua has been monitoring and researching then since 2005 in the Jaragua National Park area.

 

Both species have nocturnal habits, and therefore very few persons have seen or studied them.  With infrarred light cameras fixed at the entrance of their burrows, we can study them without disburbing them, and learn about their numbers, their habits, the threats they face, and much more.

 

 

  Meet them:

 

Two jutías enter their den

 

Hispaniolan hutia

(Plagiodontia aedium)

Common names: Jutía, futía, comadreja (Spanish, Dominican Rep.), zagoutí (Haitian creole), Hispaniolan hutia, Cuvier’s hutia (English).

IUCN Red List Category: Endangered (EN)

Identification: The hutia is a rodent, brown to reddish gray in colour.  Its body measures aprox. 30 to 40 cm in length, and its tail around  12 to 15 cm. Its tail is covered by scales and is semi-prensile, that is, it can help them climb trees. It is a vegetarian animal, feeding mainly on leaves, flowers, stems, bark and seeds.  It weighs around 1.3 kilograms. Its legs have five digits with claws, except in its thumb.  Females have three pairs of teats in the thorax. The fur in its underside is shorter than on top. The head is wide, with small ears covered with hair only in the outside. Its ears are small.

 

A solenodon coming out of its den. 

Hispaniolan solenodon (Solenodon paradoxus)

Common names: Solendonte, solenodón, jutía, futía (Spanish, Dominican Rep.), nen lo (Haitian creole) Hispaniolan solenodon (English)

IUCN Red List Category: Endangered (EN)

Identification: The solenodon is an insectivore.  As such, it feeds mainly on insects and snails which he finds in the soil with its long snout. It measures about  28 to 33 cm in length and its tail about 25 cm. Its hair colour is reddish brown, but its lighter on its underside.  The tail, legs, snout, ears and hindlegs have little hair and are withish in colour. Its eyes are very small.  Its saliva is venomous, something very rare for mammals. 

 

   

           Hutia family coming out of its den.                 Solenodon exploring around.

 

Photos in this page: E. Rupp,J.Erdbrugger, J. Fetzer,

 

 

Endangered species campaigns

 

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Las updated: 02 Ene 2011

Send questions or comments about this page to gjaragua[at]codetel.net.do

or Yolanda León (ymleon[at]gmail.com)