Three Iberian lynx have been run over in the last month in Doñana, one of the worst figures for years. The latest animal was a male found dead on the road connecting Matalascañas with El Rocíos. He is thought to have been dispersing in search of new territories. Almost three lynxes a year (26 in total) have been killed since 2000…And three in a single month is an utter disater. Clearly the traffic signs aren’t sufficient. Crónica Verde
This video of a mongoose (meloncillo) interacting with a wild boar in Doñaña is interesting. Found on Naturablog.
Caribú, the lynx from the Sierra Morena which was released in Doñana in November 2008 with the aim of increasing the genetic variability there, has travelled almost 200km in three months. There is no evidence that it has mated yet as it is a sub-adult.
El Mundo
Dan Ward has sent me his latest Lynx Brief, the essential periodic review in English of the state of the Iberian Lynx.
This issue looks at, among other topics, the international Iberian lynx seminar, current Iberian lynx numbers, plans for Iberian lynx reintroductions, inappropriate predator control, declines in wild rabbits and transparency of information in Castilla -La Mancha.
Some highlights which I have cropped from the original:
Photo from the Iberian lynx recovery programme.
Doñana has managed to halt the mortality of the Spanish imperial eagle (Aquila adalberto). The annual number of chicks has tripled in the last three years from 3.5 to 10.5 chicks a year according to an article by scientists from CSIC in the ‘Journal of Applied Ecology’, thanks to a reduction in the use of poison in the areas surrounding Doñana. Between 1992 and 2004 there was a dramatic increase in annual adult mortality due to an increase in poisoning in hunting areas surrounding the park. “The use of poison against generalist predators accounted for more than 54% of the total number of breeding eagles found dead since 1990, increasing annual adult mortality from 6·07 to 12·01%.”
La Crónica Verde has posted the latest figures for Iberian lynx in Doñana for 2008 complete with maps. A more positive breeding season than the disastrous recent years. 10 females had 23 cubs of which as far as is known 18 have survived. Total numbers of lynxes: 18 territorial females, 4-5 territorial males, 9 sub-adults, 18 cubs. 50-53 known lynxes in Doñana.
The Ex-situ Conservation Programme for the Iberian lynx has released a new set of ridiculously cute pictures of Iberian lynxes. this time from the lynx born in the captive breeding programme in 2008. In the picture: Endrino, Eón and Adelfa. Lots more images here.
Dan Ward has just sent me the latest and as usual excellent Lynx Brief (pdf). This issue looks at:
- High traffic speeds and volumes
- Habitat loss to intensive agriculture
- Apparent mismanagement of protected areas
- The population’s small size and low diversity
- Conflicting attitudes amongst local people
This is all undoubtedly true but I personally feel the greatest threat to the lynx in Doñana is the extremely low rabbit population across the park which is forcing young lynx to disperse into conflictive areas. Despite being increasingly hemmed in by infrastructure, Doñana is still big and wild enough to support a far larger and almost sustainable lynx population than now, as indeed it did until myxamatosis arrived.
Cuidad Real province borders the area of northern Andalucía with current lynx presence (Andújar – Cardeña). This, combined with the fact that extensive surveys conducted over previous years failed to confirm lynx presence, suggests that the lynx in Castilla-La Mancha are individuals dispersed from northern Andalucía rather than a separate remnant population. Unofficial suggestions have been made that the photographed lynx come from a specific private hunting estate bordering Andalucía in southern Cuidad Real province, which, if true, would confirm the hypothesis that these animals dispersed from Andalucía. Unfortunately, however, the regional government has
refused to confirm the precise location of these lynx. The Castilla-La Mancha government has justified withholding this information so as to protect the lynxes’ habitat. However, the reverse would seem to be true. The precise location of lynxes in Andalucía has been widely publicised for several years without apparent detrimental impact upon their habitat. Moreover, it would seem that accurate and openly-available information about lynx presence has been key to allowing effective lynx conservation in Andalucía through co-ordination, lobbying, conservation projects, research and outreach.
Also check out Dan’s recommendation for the new soslynx.org website with some beautiful photos and videos.
The Iberian lynx breeding programme is expecting five more female lynxes to give birth this week in El Acebuche, Doñana and two at the new La Olivilla centre in Santa Elena, Jaén. The mother’s names are Esperanza, Aura and Aliaga (El Acebuche) and Castañuela and Barraca – (La Olivilla). Last weekend Adelfa and Boj also gave birth to litters in El Acebuche. Terra
Video here of Boj and her cubs
On the negative side three lynx cubs have been found dead in the Coto del Rey, apparently from malnutricion. The litter of four were micro-chipped at the end of March when, according to WWF/Adena, two of them should have been taken from their mother due to the unlikelyhood of them all surviving naturally. According to their sources, the cubs weren’t in the best of health then. Follow this on the forum
Photos from Programa de Conservación Ex-Situ del Lince ibérico
It seems the death last week of the death of the only autochthonous male lynx left in Doñana was due to by starvation and thirst. The lynx seems to have jumped over a 2 metre high fence into a new reintroduction area which has been set up to acclimatise other lynx brought in from the Sierra Morena. The animal was wearing a radio-tracking collar (as part of the €26m Life project) and there are now questions of why the people monitoring it, did not notice. News from El Mundo or See forum thread on this
Good news for this last 2007. Not a single Iberian lynx were killed this year on Doñana’s roads, in contrast to the five killed last year. This is no doubt much due to the 27 km of special fencing to prevent the lynx from crossing the road (El Mundo). Also the first lynx (a male) taken from Sierra Morena has been released in Doñana to improve the population genetic viability. (Terra)
The latest figures for Iberian lynx appear to be promising. There are now estimated to be between 200 and 250 individuals (including cubs) in Andalucia. 44 cubs were born this year in the two encalves of Sierra Morena and Doñana. Added to this is the possible existence (sorry, still need to be convinced on this) of a population in Castilla-La Mancha (CLM), made up of 15 animals (six cubs and nine adults). According to CLM authorities these lynxes were first detected in July 2002 and have since been “located” on 45 occasions. What is strange is that the official 2004 census ruled out the animal’s presence in CLM after 14,571 photo traps. If true, however, there are now between 215 and 265 Iberian lynx in Spain in the wild.
There are also now 37 individuals in the captive breeding centres which is to be increased to 60 breeding animals by 2010-, guaranteeing 85% of the genetic variability which existed in the wild in 2004. Some of these animals are to be sent to Portugal, Extremadura and Castilla-La Mancha for their own breeding programmes. The Portuguese government has begun to build a centre in Algarve and hopes to release lynx into the wild in the Algarve by 2019.
Note: there is considerable skepticism, to say the least in the Spanish natural history community about the CLM lynxes because of the way the news was released, the weird videos and the lack of coordination. Here’s what some people on the linceforo are saying.
Photo from Lynx Recovery Programme
Dan Ward has just sent me the latest lynx brief, the excellent newsletter focusing on the conservation of the Iberian Lynx. You can read the whole thing on pdf, but this is what he has to say on the plan to move several lynxes from Sierra Morena to Doñana:
Photo of Iberian lynxes from lynxexsitu
Plans to translocate lynx into Doñana
As noted above, it is currently proposed by the Andalucían Regional Government to translocate up to three lynx from Andújar-Cardeña into the Doñana lynx population in November or December 2007. A breeding pair of lynx might be translocated into an area previously inhabited by lynx lost to FeLV and a female lynx might be translocated into an area of Doñana inhabited by several male lynx but no females.
Studies have suggested that translocating just a few lynx could significantly raise the genetic variability in Doñana, provided that translocated lynx successfully inter-breed with local lynx. Similarly, it has been argued that removing up to three lynx from Andújar-Cardeña will not adversely affect this population. However, despite support from some individuals and groups, the translocation proposal is controversial. WWF Spain and Ecologistas en Acción, in particular, have voiced opposition to the proposal on the grounds that threats to wild lynx in Doñana – particularly from road traffic – need to be more reduced before lynx should be translocated there from Andújar-Doñana, so as to avoid the risk of any translocated lynx being killed and also to address the root causes of lynx decline in Doñana.
The Andalucían Regional Government has implemented a lot of work in recent years aimed at reducing threats from road traffic, including more fences, underpasses, signals and rumble strips, and no lynx are known to have been killed this year in and around Doñana. However, road traffic continues to travel at speeds considerably in excess of 60km/h and 90km/h limits, particularly between Mazagón and Matalascañas, between Matalascañas and El Rocio, and between El Rocio and Villamanrique. Similarly, it may just be luck and/or the numbers of lynx being significantly reduced by FeLV in 2007 that has led to no lynx being killed by vehicles this year.
Lucy’s nature blog Spain culture Spain travel Barcelona blog britainnatureHermann's tortoises for Valencia
March 13, 2010
More than three hundred Hermann’s tortoises, many previously kept as pets, have been released into the Sierra de Irta (Castellón). They appear to have adapted well to the area and may already be breeding. The aim is to build up a stable population in region. Although the only original population of Hermann’s tortoises in mailand Spain is in Sierra de L’Albera (Girona), other populations in Catalonia have been reintroduced in Delta del Ebro, El Garraf and Sierra del Montsant. There is a also a population on Mallorca and Menorca. (Quercus) Via Wild Spain
Wettest winter for 51 years in Spain
March 13, 2010
The rainfall records for Spain keep tumbling. According to the latest provisional figures from Aemet, this winter has the wettest in Spain for the past 51 years (since 1959), and 43% more than the average for the benchmark period of 1971-2000. Andalucía, Catalonia and Castilla-La Mancha have seen the most precipitation (rain and snow). Reservoirs are now at 72% of capacity, which is 27% more than the average for the last 10 years. And more rain is expected. Público
Weather records in Spain in January
March 11, 2010
A number of weather records were smashed in Spain in January 2010. There will be more for February when they are published. More...
Laguna Negra and the Urbion Glacial Circuit Natural Park
March 10, 2010
The Natural Park Laguna Negra and the Urbion Glacial Circuit is to be declared Soria’s second Natural Park. The park will cover a total of 4617 hectares of land and include two villages (Vinuesa and Duruelo de la Sierra). The area includes the glacial lake of Laguna Negra, which inspired Antonio Machado, and also includes the source of the Duero. Soria’s other Natural Park in Soria is the Canyon Rio Lobos, which was declared in 1985. More on the forum
A blog about Burgos
March 10, 2010
I’ve just come across Memorias de Burgos, an excellent blog about the secret corners of the province with its abandoned villages and abbeys, oil fields and salt workings, forgotten history and stunning nature. Above photo Portillo de Canta el Gallo from the site.
It’s inspired me to add The Ayoluengo petrol field and Rioseco Abbey to the Places in Spain section.
Shrine to woman killed by wolves
March 8, 2010
New one for Places in Spain. A shrine to a woman supposedly devoured by wolves on Mt Gorbea in the Basque Country.
Three lynxes die from renal disease
March 8, 2010
Three Iberian lynxes of the captive breeding programme have died in recent weeks from a renal disease. Lynxes in the wild are thought not to suffer from this disease. El País
Rain in February in Spain
March 8, 2010
According to the INM, February was the wettest for 30 years in Spain. See also rain in Andalucia in February. This comes after a very wet January. March has begun with heavy rains and snowfalls. When will it end?
Naturaleza Cántabrica