March, 2012

Our work

Our work
You might be surprised to read that our work is far broader than nature reserves and Big Garden Birdwatch. Read more about what else we do.

Saving Species

The need for species conservation has never been greater. Despite notable successes in improving the fortunes of a number of bird species, more are being forced onto the list of those that need attention, both globally and in the UK. If we want to have a
  • Ascension - Stepping Up For Nature

    Our wonderful friends in Ascension have recently learnt that their bid to the Darwin Initiative for funds to develop a whole-island Biodiversity Action Plan has been successful – which is great news!  The project is a joint initiative between the Ascension Island Government, the University of Exeter, the Centre for Ecology and Hydrology, Queen Mary University of London, Royal Botanical Gardens Kew, the University of Lund, and of course, the RSPB – what a line-up!

    The project will cover both terrestrial and marine environments, and all types of plant and animal.  To show their enthusiasm, and celebrate as part of this year's Jubilee, staff from the Conservation Office have been carrying a poster with them around the island – from the top of Green Mountain to the sun-baked lava fields where our famous masked booby Rocky is raising his chicks.  Stepping Up For Nature!

     

  • Montserrat - another piece of the puzzle

    In a paper published this week in the scientific journal Condor, a team of RSPB scientists and Montserrat Department of Environment staff revealed for the first time the life history of the critically endangered Montserrat oriole in great detail. The team, led by Richard Allcorn, searched the Centre Hills on Montserrat for oriole nests over a period of 6 years, and recorded both the breeding behaviour and the potential threats to the national bird of Montserrat.
     
    The main findings of this research are that the Montserrat oriole can potentially be very productive: pairs can raise several broods each year, despite caring for up to 8 weeks for their fledged offspring. However, very few nests actually succeed in fledging young. Invasive  predators, most notably rats that were brought to the island by humans several centuries ago, can destroy many nests and kill eggs or chicks. In addition, a native bird species, the pearly-eyed thrasher, also preys on Montserrat orioles, so that altogether only about 29% of nests succeed to fledge young.

    Female carrying nest material (Steffen Oppel)
     
    Adult birds are less vulnerable to predators, and have very high annual survival probabilities compared to related species that live in North America. But the odds of surviving a given year are not constant - during the study period there were two years in which notably fewer adults survived than in the remaining years. The RSPB is currently investigating what may cause these annual fluctuations in adult survival - watch this space for more exciting results later this year.

    Pearly-eyed thrasher (Steffen Oppel)

    You can find the paper here.

  • SAVE: Campaigning for vultures

    By Ananya Mukherjee, Vulture Safe Zone Coordinator

    We've so far identified three sites as provisional vulture safe zones - one in Uttarakhand (Ramnagar) and two in Uttar Pradesh. These areas are where we hope to release vultures back into their natural habitat.

    Things are heating up!

    Setting off from Ramanagar we headed towards Lakhimpur Kheri. Tarai Nature Conservation is based in Lakhimpur Kheri and is one of our provisional vulture safe zones.

    Unlike Ramnagar, which is much more scenic and picturesque (it's located on the foothills of the Kumaon Hills), Lakimpur Kheri is a city full of hustle and bustle with heavy traffic congestion and terrific noise pollution. Chaos was the order of the day. It was also a lot hotter than Ramnagar!

    As we moved in search of new vulture colonies our vehicle’s first stop was Pilibhit where we spotted large numbers of vultures.

    Spotting new roosts

    I'm still quite new to vulture spotting and only really know how to identify white-backed vultures. However, with the help of BNHS staff and Toby, I quickly learnt that the vultures I was now seeing were Himalayan Griffins. They were flocking together in groups of ten to fifteen around a carcass close to their roosting site.

    We decided to follow the trail and 'voila!' - we saw even bigger numbers of vultures across the water as well as more roosting sites. Our vehicle swerved in the direction of the newly-spotted roost sites. Toby and Janki started counting the birds, I was busy taking photos, while Mandar did what he does best - identifying the species of vulture and their age.

    Suddenly there was a yelp of joy as someone spotted a slender billed vulture, a rare sighting. I looked into the trees to see a small shy creature, perhaps a juvenile, which clearly sensing eager eyes staring had decided to keep its head hunched into its body!

    After a while the bird suddenly raised its head, giving me the perfect opportunity to take a few photos of it:

    What is a Vulture Safe Zone?

    Vulture Safe Zone work involves ensuring that there is no diclofenac in the 30,000 sq. km area (or 100km radius), especially in the food supply of the vultures ie the cattle carcasses that they feed on. We do this through targeted awareness programmes and sampling to find out whether diclofenac is being sold by pharmacies and/or used by cattle owners to treat their sick cattle.

    The provisional vulture safe zones had already been discussed in the November 2011 SAVE meeting and it is in the process of becoming a vulture safe zone.

    What would that entail? A hundred percent removal of Diclofenac which has caused the critically endangered status of Gyps vultures in the South Asian subcontinent within a 100 km radius of a provisional vulture safe zone.

    The third zone

    The third provisional vulture safe zone is in Katerniaghat, an area close to the Indo-Nepalese border. It's a biodiversity hotspot that is home to white-backed and long-billed vultures. Other vultures seen in the area include king vulture, cinereous, Egyptian, Eurasian, and the Himalayan griffin.

    Neo Human Foundation in Jharkhand is the last provisional vulture safe zone which we visited. This is the most advanced in terms of raising awareness and advocating for a diclofenac free area. This is because Neo Human Foundation’s work is based on the notion of ‘a New Man or a No Man’ philosophy. The underlying philosophy is to live sustainably in a planet under pressure and so the need to change into a new man. With such a profound philosophy and passion to make a difference in the environment, Satya Prakash indeed has taken the lead in ensuring that diclofenac is not being sold in the town of Hazaribag where a number of vulture colonies have been identified in semul trees.

    The alternative

    Different species of birds have different levels of metabolism and there are different ways in which NSAIDS work on the Cox1 and Cox2 metabolic pathways in different birds. A subject that is still being researched. However, Meloxicam has been identified as safe and does not harm vultures.

    But meloxicam is still not as popular as diclofenac and would require hard advocacy and campaigning in the Indian subcontinent from the government to the grassroots level to drive home the point that it does not harm the vultures when they eat cattle carcasses treated with Meloxicam. It would also require a ban on the human multi-dose vial size of diclofenac which are being sold in the Indian market and often used for veterinary purposes.

    With our campaign for saving vultures slowly gaining momentum, the day is not very far away when the sale of multi-dose vials of diclofenac becomes a ban!

    With thanks to Save Our Species for their valuable sponsorship, which helps us carry out this essential work.  For more information on the SAVE consortium and its work, visit www.save-vultures.org/