Category Archives: Mammals

The accidental birdwatcher

Capybara Hydrochoerus hydrochaeris (© Colin Daborn)

Volunteers Fiona and Colin Daborn report on their second week at REGUA.

We’ve now come to the end of our second week volunteering at REGUA and there has been plenty of work on trail maintenance, tree planting and nursery tasks. We’ve also chalked up a surprisingly extensive species list. We love the outdoors and all things nature but we wouldn’t classify ourselves as serious birders. At home in the UK we love seeing birds when we are out and about hiking or camping but we don’t normally keep a log. Life at REGUA is different. Whilst doing our volunteering we have so far seen an incredible 48 species of birds not to mention numerous butterflies and moths. My favourite bird is the bright red Brazilian Tanager Ramphocelus bresilius, easy to spot and still breathtakingly colourful even after a few sightings.

But there is more to REGUA than just birds. Our volunteer shared house backs on to the wetlands and most mornings before breakfast we have been down to the water’s edge to watch the group of 12 or so Capybara Hydrochoerus hydrochaeris who have made a small island their home. It has been a real treat to see them so close and they are great subjects for photos because they stay relatively still.

From the same location you can sometimes also catch a glimpse of a Broad-snouted Caiman Caiman latirostris gliding slyly through the water, keeping a low profile and watching out for his next meal. Sometimes the only part showing is a bulging glassy eye. Just once so far we have been able to see a sloth up high in the bare branches of a tree – standing just outside Casa 3 (another volunteer/visitors house) with binoculars it was great to watch him as he moved at glacial speed down the trunk.

Jararacussa Bothrops jararacussu (© Colin Daborn)

We’ve also had the privilege (?) of seeing two snakes this week. We disturbed the Tiger Rat Snake Spilotes pullatus while clearing debris on the Brown Trail – it must have sensed us coming and the first indication was a steady rustling noise as it slithered away through the leaves and then up a tree. Obviously feeling safe at that point it stayed still watching us watching him/her! Our other sighting was whilst walking back to the truck after tree planting as we followed a small stream, I glanced down and saw a venomous Jararacussa Bothrops jararacussu coiled on a rock on the lookout for lunch. As we were up on the bank at a safe distance there was plenty of time to study the impressive patterning and triangular head.

Most evenings around 5 pm you can find us sitting at the top of the observation tower, reclining in the comfy chairs and having a definite sense of being “on top of the world”. The view from there is amazing (you must come and see!) and truly hopeful – there are trees as far as the eye can see. We’ve spotted lots of hummingbirds from this viewpoint but on the walk back from the tower to our house we’ve also been lucky enough to see tapir. REGUA is in the midst of a Lowland Tapir Tapirus terrestris reintroduction programme so it has been fascinating to learn about that but even more exciting to see the tapir themselves snuffling around in the undergrowth rediscovering their native landscape.

We’re looking forward to exploring more of this landscape ourselves in Week three of our volunteering adventure. Coming soon!

Follow Fiona and Colin’s adventures at REGUA on their blog.

Second Tapir release begins!

Following the arrival of three Lowland Tapir Tapirus terrestris at REGUA last January, a further two males and a female named Jupiter, Valente and Flora arrived at REGUA in Guapiaçu as part of the continued Tapir reintroduction programme at REGUA on Sunday June 10th.    Sadly, we sustained the loss of the large adult male from pneumonia in March so these three new individuals were a most welcome addition to the remaining population, a mother and adolescent tapir who are very well.

The Tapirs arrive (© Nicholas Locke)

This reintroduction project has been carried out in partnership with Professor Fernando Fernandez, Maron Galliez and Joanna of the Federal University of Rio de Janeiro (UFRJ) and approved by the Rio de Janeiro State Environmental Department (INEA) as well ICMBio.

The tapirs arrived after a tiring 24 hour trip of over 1,000 km from the Klabin conservation project in Northern Paraná State. They were transported in their travelling cases but had behaved admirably and arrived quite calm.

Following much local interest, the cases were promptly taken to be unloaded and released in their two and a half acre quarantine pen created especially for them within a secluded part of the wetlands. The quarantine area has a small pond in which to play and enjoy.

Lowland Tapir has been extinct in the state of Rio de Janeiro for over 100 years and the arrival of these animals at REGUA represents the very first reintroduction of its kind in Rio de Janeiro state.    REGUA starting reforesting lowlands in 2005 with the support of the World Land Trust and in 2005 created RPPN status which protects these restored forests for the future.

The first crate being carefully lowered (© Nicholas Locke)

Lowland forest has virtually been eliminated in the State and REGUA’s protected area of 300 hectare Atlantic Rainforest adjacent to the enormous Três Picos State Park looked a very attractive area that could guarantee sufficient habitat for the species.

Being herbivores, tapirs consume all the fruit they can find on the forest floor. Feeding on fruit and walking large distances in the forests, they are regarded as the ‘gardeners of the forests’. The UFRJ team understood the need for reintroductions as a means to learn more about this species and their adaptability whilst REGUA wants the animals to spread tree species, increasing forest diversity and ensuring its resilience on the long term.   Likewise, captive breeding programmes are only too delighted to support such well conducted release programmes as it provides the justification for breeding these lovely animals in captivity.

Until their supported release, and like their predecessors Eva and Flokinho the three tapirs will enjoy a diet of fruit and vegetables, up to 8 kilogram per animal per day together with dried maize, to keep them well nourished.  Professors Maron and Joanna will keep their eye on them ensuring that the radio collars are not bothering them and they like their diet. After their release they will find fruit and maize nearby, but like most native animals they will probably prefer to roam and return to the solitary lives they enjoy.

Their release will provide valuable information as to their wanderings and habitat preferences, but there are already camera traps in the pen to check on their nocturnal behaviour and later more will be placed in the forest.

Exciting times ahead for our tapirs and for our biologists!!

You can see Flora’s arrival into the quarantine pen here:  Flora’s arrival filmed by Nicholas Locke.

Young Rangers hear Tapir update

The Tapir re-introduction team comes to Regua on a weekly basis to check on the well-being of the Tapirs and to talk to community neighbours about this project.

Young Rangers hear Tapir Update (©REGUA)

The Young Rangers were thrilled to hear from Joana the Education Officer from the Tapir Reintroduction programme, that the Tapirs are becoming more independent from the food provided for them and that they are moving further away from the release-pen as each day goes by.

Prof. Carlos and the young rangers will be visiting the local villages of Guapiaçú, Santo Amaro, Areal, Matumbo and Estreito to inform the communities on the positive development of this pioneering project.

 

The latest news on the tapirs

Adam and Eve at REGUA (© Adilei Carvalho de Cunha)
Adam (left) and Eve at REGUA (© Adilei Carvalho de Cunha)

The tapirs still haven’t been fully released into the wild but their pen surrounds a large inlet of water and in the heat of the day both adults, baptized Adam and Eve, enjoy staying in the water to savour the coolness.

Adam has a radio collar attached but Eve’s collar was removed to let a sore heal. Seeing two tapirs wallowing in the protected and natural habitat at REGUA is quite a sight!

We are hoping for a soft release by the end of February – more news to follow!

Rangers protect Southern Muriqui forests

The Southern Muriqui (Brachyteles arachnoides) restricted to the Serra do Mar mountains of South East Brazil and classified as “endangered” on the IUCN red data list, used to have a much larger home range.

(© Rildo da Rosa Oliveira)

Sadly forest loss, fragmentation, timber extraction and urban expansion reduced its home range area and today the sighting of this magnificent species is really rare.     Some retired hunters have never seen them!

Rildo da Rosa Oliveira is one of REGUA’s team of rangers.   Rildo, who is funded by the World Land Trust “Keepers of the Wild” programme, caught these amazing photographs of the species with young of various ages indicating the population is stable and healthy.

Rildo (himself an ex-hunter) is engaged in helping University researchers in their studies. REGUA likes to promote research in the Reserve as a means to maintain a positive presence in the forests which are home to peccaries and pumas, the Solitary Tinamou and the Variegated Antpitta as well as important tree species.    Maintaining a low impact and constant presence dispels the hunters and charismatic important species such as the Southern Muriqui become less flighty over time.

(© Rildo da Rosa Oliveira)

These animals are now being more regularly sighted and specialist André Lanna suggests REGUA might be home to the largest population of the Muriqui in South East Brazil, or the world for the matter, as the species is endemic to this region.

REGUA wishes to thank the World Land Trust for their support that permits ranger Rildo to keep a whopping 2500 hectares free for the species and the forests of hunters.

 

Tapir introduction going well

‘Snowflake’ in the REGUA forest (© REGUA)

The introduction of the Lowland or Brazilian Tapir Tapirus terrestris at REGUA is going very well. The two adults (previously referred to as Napoleon and Daphne) have been baptized ‘Adam’ and ‘Eve’ by the REGUA Young Rangers and the one year old calf (previously named Frank) has been given a new name, ‘flokinho’ or ‘Snowflake’ – probably because you see him very rarely here in the forest. He regularly wanders in and out of his release pen and ventures around the entire lowland area.

The researchers have been doing a great job and attached a radio collar to both adults and the programme is going according to schedule. For those who have never seen a tapir running in the forest, this is an opportunity not to be missed. They run faster than a champion Samoan rugby player with a similar frame and promptly disappear into the forest. There is a great pool in their release pen in which they can wallow and the adults love relaxing.

These tapirs are just terrific animals and although we are providing a fruit and vegetable supplement, they much prefer browsing the natural vegetation. They appear to enjoy nocturnal activities and we are set to release them at the end of February if all goes well.

Based on their and our learning, more will follow.

Southern Tamandua seen at REGUA

Southern Tamandua
Southern Tamandua Tamandua tetradactyla (@copy; Adilei Carvalho da Cunha)

Southern Tamandua Tamandua tetradactyla are not often seen at REGUA, with previous records including one in the lodge garden and another found dead in the forest at the wetland several years ago.

But last November our bird guide Adilei Carvalho da Cunha was lucky enough to find one on the Red Trail and managed to capture some excellent video of the encounter.

This member of the anteater family is found in a variety of habitats from mature to disturbed secondary forest and arid savannah, although it is thought to prefer living near streams or rivers. Feeding on ants and termites they will occasionally take bees and honey. A solitary species, Southern Tamanduas are mainly nocturnal, although as can be seen here, they are sometimes found during the day and this individual seemed to be completely at ease with Adilei’s presence.

It’s great to see this enigmatic creature in the forests at REGUA and this sighting is another indicator of the improvement our reforestation has made to the biodiversity of the forest environment.

Arrival of the tapir!

Lowland Tapir Tapirus terrestris at REGUA about to have a radio transmitter collar fitted, 12 December 2017 (© Nathalie Horta)
The travelling cases are carefully positioned to release the animals into the specially built pen at the REGUA wetland (© Thomas Locke)

After five years of planning we are delighted to announce to arrival of three Lowland Tapir Tapirus terrestris at REGUA, a male, female and calf.

This reintroduction project has been carried out in partnership with Professor Fernando Fernandez of the Federal University of Rio de Janeiro (UFRJ) and his team and Rio de Janeiro State Environmental Department (INEA).

The tapirs arrived yesterday afternoon after a tiring trip of over 1,000 km from the State of Minas Gerais. Their travelling cases were unloaded and taken to a specially prepared pen created in a secluded landscape where the animals can become accustomed to their new environment.

For a while we will provide fruit and vegetables for them to eat – up to 8 kg per animal per day. During this stage strict guidelines will be followed to ensure they do not become habituated or reliant on the provision of food.

The Lowland Tapir has been extinct in the state of Rio de Janeiro for over 100 years and the arrival of these animals at REGUA represents the very first reintroduction of tapirs in Rio de Janeiro state.

Our forests have lost their largest land mammal and one responsible for spreading the seeds of many trees and ensuring the strength and health of a forest – often referred to as the ‘Gardener of the Forest’. With the return of the tapir, REGUA will have great help in the regeneration process of the forest. Here’s wishing our new tapir family a successful future!

The Knight Family continue their visit

The Knight Family at REGUA with Jorge (left), Raquel and Micaela (right) (©Loan Heringer)

Sylvia and Chris Knight visited REGUA recently with their two children, and one of the tasks they undertook was to see how many different seeds they could find in the forest.

However, that was not the only thing they did in their visit – here’s more from Sylvia.
“As a family, some of the real highlights were our night-time walk where we were spotting caiman, opossums and nightjars as well as other sightings of sloths, a gorgeous orange spined hairy dwarf porcupine, two male blue manakins displaying to a female, watching 1743 cattle egrets come in to roost, and so much more.

We’d like to reiterate our thanks to all the people at REGUA who made us feel so welcome, and made our stay so enjoyable by ferrying us around, feeding us, finding us incredible wildlife and answering a lot of questions!

The Knight family

Crab-eating Fox

Crab-eating Fox (Cerdocyon thous), is quite a common South American mammal confined mainly to Brazil, Argentina and Paraguay, and labelled “of least concern” on the IUCN red list.

Crab-eating fox (© Adilei Carvalho da Cunha)

It is seen mostly on open areas and on REGUA’s lowlands this is no exception.   They are most often seen at REGUA on our night excursions when caught in the torchlight as they roam the fields around the Reserve.   It is, however, a timid animal and if one is fortunate to see one streaking across the road and into the bushes to hide, the observer is left content.

Adilei (REGUA resident Bird Guide) was walking the Yellow Trail by the wetlands recently and came across this resting female lying on the path.   As Adilei crept up to steal a closer image, she jumped up and took off.    Sadly you cannot see its fine bushy tail.