News and Blogs

  1. Latest News
  2. Cousin Island News
  3. Blue Economy Seychelles
  4. Green Health Blog

What's On at Nature Seychelles

Conservation Boot Camp

Bootstrap your career in conservation. Whether you want to to break into conservation or bolster your experience and knowledge, join the world's first Conservation Boot Camp where you can gain a much coveted, unique and exclusive experince working in a world renowned and multiple award winning nature reserve...Read more

Find Us On ...

Implementing the SDGs

At Nature Seychelles we are committed to working with government, development partners and donors in implementing relevant actions, in particular, looking at certain goals where we can build on our existing strengths. Read more

Seychelles Wildlife

Natural environment of the Seychelles

Seychelles is a unique environment, which sustains a very special biodiversity. It is special for a number of different reasons. These are the oldest oceanic islands to be found anywhere...

Bird Watching

Seychelles is a paradise for birdwatchers, you can easily see the unique land birds, the important sea bird colonies, and the host of migrants and vagrants. Some sea bird...

Seychelles Black Parrot

Black Parrot or Kato Nwar in Creolee is brown-grey in colour, not truly black. Many bird experts treat it as a local form of a species found in Madagascar and...

Fairy Tern

The Fairy (or white) Tern is a beautiful bird seen on all islands in Seychelles, even islands like Mahe where they are killed by introduced rats, cats and Barn Owls....

Introduced Land Birds

A little over two hundred years ago, there were no humans living permanently in Seychelles. When settlement occurred, people naturally brought with them the animals and plants they needed to...

Native Birds

Although over 190 different species of bird have been seen on or around the central islands of Seychelles (and the number is increasing all the time), many of these are...

Migrant Shore Birds

Shallow seas and estuaries are very rich in invertebrate life. Many birds feed on the worms, crabs and shellfish in these habitats; often, they have long bills for probing sand...

Seychelles Magpie Robin

The most endangered of the endemic birds, Seychelles Magpie Robin or Pi Santez in Creole, came close to extinction in the late twentieth century; in 1970 there were only about...

Seychelles Blue Pigeon

The Seychelles Blue Pigeon or Pizon Olande in Creole, spends much of its life in the canopy of trees and eats the fruits of figs, bwa dir, ylang ylang and...

Seychelles White-eye

The Seychelles White-eye or Zwazo Linet in Creole, is rare and endemic. They may sometimes be seen in gardens and forest over 300m at La Misere, Cascade and a few...

Seychelles Black Paradise Flycatcher

The Seychelles Black Paradise Flycatcher or the Vev in Creole is endemic to Seychelles, you cannot find this bird anywhere else on earth. Although it was once widespread on...

Seychelles Sunbird

The tiny sunbird or Kolibri in Creole, is one of the few endemic species that has thrived since humans arrived in the Seychelles.



  • Stopped near extinctions of birds +

    Down-listing of the critically endangered Seychelles warbler from Critically Endangered to Near Threatened. Other Seychelles birds have also been saved including the Seychelles Magpie Robin, Seychelles Fody, and the Seychelles
  • Restored whole island ecosystems +

    We transformed Cousin Island from a coconut plantation to a thriving vibrant and diverse island ecosystem. Success achieved on Cousin was replicated on other islands with similar conservation activities.
  • Championed climate change solutions +

    Nature Seychelles has risen to the climate change challenge in our region in creative ways to adapt to the inevitable changing of times.
  • Education and Awareness +

    We have been at the forefront of environmental education, particularly with schools and Wildlife clubs
  • Sustainable Tourism +

    We manage the award-winning eco-tourism programme on Cousin Island started in 1970
  • 1
  • 2

Universities invest in Seychelles Warbler research

The Seychelles Warbler Research Group comprising of the Universities of East Anglia and Sheffield in the UK, and the University of Groningen (the Netherlands) have invested a total of 40,000 British Pounds towards Seychelles warbler (Acrocephalus sechellensis) research. The funds will be used in the restoration of the Cousin Island Field Station in order to enlarge research capacity for this and other species. The Field Station was set up by Birdlife International in 1971. It has served hundreds of students and researchers since.

"Cousin Island Special Reserve is a perfect model for doing scientific research. We have invested in it because it's a natural laboratory where you can do controlled research in a contained, yet very natural, wild environment," said Dr. David Richardson of the University of East Anglia who coordinates the Warbler Group. Seychelles warblers have been the subjects of intensive ongoing research by the group since 1988 and Richardson has been coming out to the Seychelles since 1997.

"We have monitored the birds for many generations," he says.

Continuous monitoring and research has covered many aspects of the species biology making it the most extensive, productive and high profile study ever to be undertaken on an avian island endemic.

The research has shown for example how important the extended family is to Seychelles warblers just as it is to humans. Seychelles warblers often participate in what is called ‘cooperative breeding’ where young warblers, especially females, and grandparents help in raising offspring, which is beneficial to the warblers (see Zwazo 19). Other research has looked at female infidelity in the warbler and its reasons, and there is ongoing work on genetic variability.

The Warbler Group has given scientific and public talks locally and throughout the world and has published papers in leading journals on many aspects of the warblers’ biology. Richardson delivered a talk on how science and conservation works hand in hand at Nature Seychelles on July 14.

The Seychelles warbler story begins in the 1960’s when the total world population of 26 individuals lived in a patch of mangroves on Cousin and the species was heading towards extinction. The cause of the decline was loss of habitat - Cousin was then a coconut plantation -and the introduction of rats. To save the bird, Cousin was purchased for conservation by the International Council for Bird Preservation (now Birdlife International). Management of the island was directed towards regenerating the indigenous vegetation and keeping Cousin rat free.

"This led to a spectacular recovery of warbler numbers on the island and by 1982 Cousin had reached carrying capacity," says Nature Seychelles Chief Executive Nirmal Shah. After Cousin, new populations were established on Aride and Cousine to increase the bird's population and range and improve its chances for survival.

"In 2001 an action plan written for the warbler aimed at getting populations on five islands with over 5000 birds," says Shah. "Nature Seychelles undertook the fourth translocation to Denis in 2004 and the population is flourishing there. We hope to add a fifth island to the list by the end of the year and hopefully be able to take the species off the list of threatened birds. Not bad from 26!"

Photos: Warbler research on Cousin Island (Martijn Hammers)

Partners & Awards

  • 1
  • 2
  • 3

Our History

Since 1998.

Seychelles Nature, Green HealthClimate Change, Biodiversity Conservation & Sustainability Organisation

@CousinIsland Manager


Roche Caiman, Mahe

Contact Us

Centre for Environment & Education

Roche Caiman,

P.O. Box 1310, Mahe, Seychelles

Tel:+ 248 4601100

Fax: + 248 4601102