Bat Conservation in Mexico and Latin America

In 2004, in recognition of his work to conserve Mexico’s bats, Rodrigo Medellin became the second ever recipient of the Whitley Award donated by the Friends of WFN. Since then, Rodrigo has become one of our most successful and influential winners, receiving Continuation Funding in 2005 and again in 2011, with a total of £120,000 awarded by WFN to support the expansion of his work, nationally and internationally.

Within just two years of his first award, Rodrigo had established his own NGO, BIOCONCIENCIA, successfully expanded his conservation programmeme from 16 to 25 of Mexico’s 32 States and rediscovered the flat-headed bat  – a species not seen for 30 years and thought extinct. He and his team have continued to make a real and measurable impact on how people perceive bats, based on cutting edge scientific study as well as through intelligent, engaging and well-targeted education work.

Rodrigo’s programme in Mexico has been so successful that he has expanded it into other countries across Latin America. This platform has led to the establishment of the Latin American Bat Conservation Network (RELCOM), where he works alongside scientists including fellow Whitley Alumnus Luis Aguirre in Bolivia, as well as Bernal Rodriguez in Costa Rica, a finalist in this year’s Awards.

Rodrigo’s current focus is to highlight the crucial role that bats play in the ecosystem and show how the services they provide as pollinators and seed dispersers – and even in preventing the spread of infectious diseases – are more significant than previously thought. In doing so, Rodrigo aims to make the world aware of how crucial bats are to our own survival. Indeed, without bats controlling numbers of crop-destroying insects, there would be a lot less food on tables right across Mexico, and without them pollinating the agave plant, there might also be no tequila with which to wash it down!

In 2012 Rodrigo will be working alongside the Mexican Government to carry out the final studies required to remove one of his target species, the Lesser Long-nosed bat, from the endangered species list. This in itself is one of the strongest and most objective indicators of his effectiveness and will mark the first time a Mexican species has been de-listed.

Rodrigo’s reputation as one of the world’s leading conservation professionals is reflected in the many positions he holds with international bodies such as the IUCN, CITES and the UN. Also, as 2012 is the International Year of the Bat, it is no surprise to know that Rodrigo has been appointed a Year of the Bat Ambassador.

We are delighted to announce Rodrigo as the first recipient of the new Whitley Gold Award.

Whitley Award 2004 – Program for the Conservation of Mexico’s Bats

Dr Rodrigo Medellin loves bats – his passion and enthusiasm shine out as he talks about them and he is proud to come from a country which boasts one of the world’s greatest diversities of bat species – 139 in total, nearly a third of all Mexico’s mammal species.

Rodrigo’s fellow countrymen however are not so convinced. Vampire bats are a genuine pest in Mexico, killing cattle by transferring disease and often feeding on humans when livestock can’t be found. Fear and resentment goes back centuries and bat populations have been consistently declining as their habitats are indiscriminately destroyed and their roosts and caves vandalised.

Rodrigo, winner of the 2004 Whitley Award sponsored by the Friends of the Whitley Fund for Nature, said: ‘It’s true that vampire bats are a pest. They can transmit rabies. They are aggressive and can live virtually anywhere, pushing out other species. But most bats are highly beneficial – vital for pollination and seed dispersal and an invaluable asset to farmers in keeping down insect populations. For example, there are some 50 million Mexican Free Tail Bats in the north of the country. A million of these will eat ten tonnes of insects in just one night. If these bats didn’t exist, those crops would be destroyed by insects in less than a month.’

Rodrigo is aware that once people understand the eco-system services that bats provide, they become eager to protect them. He said: ‘Our most important goal is to change the image of the bat, to make people see that bats are an asset playing an invaluable role in maintaining eco-systems. Bats are important pollinators and, during the night, disperse more than double the number of seeds that birds disperse during the day. They are vital in the regeneration of tropical rain forest because at least 60 per cent of the seeds of tropical rain forest trees are dispersed by bats.’

Rodrigo’s 25-strong team monitors 26 cave systems in Mexico and has undertaken energetic education work with great success – for example at the Cueva de la Boca, bat numbers have risen from 100,000 in 1990 to more than 2.5 million today.

Since winning his Whitley Award in 2004, Rodrigo has focused his efforts and those of his team on the conservation of the most threatened bats found in Mexico, which include Mexico’s endemics as well as migratory bats, which are often among those most at risk as they must cross numerous geographical and political boundaries during their lifespan. A large part of the bat conservation effort depends upon first gaining a greater understanding of how bats utilise caves and landscapes across Mexico. Incredibly, through this necessary research, during the year following winning the Whitley Award, Rodrigo and his team rediscovered a species of bat believed to have been extinct for 30 years – the flat-headed bat. The discovery emphasises just how little is known about Mexico’s bats.

The Whitley Award has also enabled Rodrigo to expand his program from 16 to 22 Mexican states, and, through his research, to identify 25 priority caves containing large bat colonies. By combining this research with conservation action, the development of management plans and environmental education programs, Rodrigo is succeeding in changing attitudes to bats in Mexico, and is moreover attracting international recognition. As well as being invited to create a National Bat Conservation Program sponsored by the Federal Government for Mexico, Rodrigo has been asked to lead a tri-national initiative for the International conservation of bats, incorporating Canada, the U.S and Mexico.

In recognition of these successes, Rodrigo was awarded the 2004 National Nature Conservation Award by Mexican President Vicente Fox, and he was also recognised by the North American Society for Bat Research with its highest honor, the Gerrit S. Miller Award.

A new NGO ‘BIOCONCIENCIA’ was launched on the 14th April 2005 to support Rodrigo’s work to conserve Mexico’s 140 bat species.

Full winners list