Connect with us

Tourism and Environment

US varsity develops software to tackle lion poaching

Published

on

BY NOKUTHABA DLAMINI 

A top university in the United States of America is working on potentially ground-breaking software to fight help end the poaching of lions and trafficking of their body parts.

Advertisement

The University of Illinois says the software will track lion populations and trafficked lion products, based on mitochondrial DNA sequences, which has the potential to identify regions where poaching of the big cats.

VukaNow Activity, a USAid sponsored initiative to combat wildlife crime, in a statement to mark World Lion Day on August 10, said it was supporting the university’s efforts to develop the “Lion Localizer” given that Africa’s population is under threat.

Zimbabwe is one of the countries where lions are poached for their parts and skin.

Advertisement

“Africa’s lion population has almost halved in the past 25 years, due to threats such as illegal wildlife trade, bush meat poaching, habitat loss and fragmentation, and human-lion conflict, this technology is a timely addition to the fight against this decline,” VukaNow Activity said.

Alfred Roca, a professor in the department of animal sciences at the University of Illinois, and is heading up the innovative project, said the software will help law enforcement agencies to tackle the poaching menace.

“Smuggled wildlife products may be moved far from their original geographic source, and may be consolidated or travel across various countries, before being confiscated by authorities in a transit or destination country,” Roca sai.

Advertisement

“With lions increasingly subject to poaching for their teeth, claws, and other bones, we wanted to develop software and databases to allow law enforcement and forensics laboratories the capacity to examine the geographic source of the lions using DNA.”

According to Wesley Au, a graduate student working on the project, the Lion Localizer is interactive software that utilises a database of mitochondrial DNA sequences obtained from published studies, in order to gain insight on the possible origins of confiscated lion body parts.

“A mitochondrial DNA sequence, which may easily be produced using DNA extracted from lion tissue samples, is used as a query for the software,” Au said.

Advertisement

“The software creates a list of all the locations in Africa from which lions have been reported to have a particular DNA sequence, and plots these locations on a map of Africa.

“This makes it possible to identify regions from which the lions could potentially have been poached.”

VukaNow Activity said the knowledge will assist in the on-going fight against wildlife crime, by suggesting that lions may be from a particular region in Africa, and by excluding the likelihood that the lions came from other regions.

Advertisement

“This will provide law enforcement with information helpful towards further investigation,” it added.

“The software can also provide insight into which lion populations have either been recently targeted, or are being repeatedly targeted, by poachers, allowing for mitigation measures to be implemented.

“Importantly, law enforcement forensics laboratories will be able to gather this information, using the Lion Localizer, without the need for species-specific expertise or a great investment in time and limited resources.”

Advertisement

Deborah Kahatano, the chief of party for USAID’s VukaNow Activity, said they were thrilled to have been able to support the development of such software through a grant, as it was closely aligned with the objectives of their initiative.

“The software will act as an essential addition to the tools we have available to combat wildlife crime in the region,”Kahatano said.

” In addition, it will support the Southern African Development Community in implementing its Law Enforcement and Anti-Poaching (LEAP) strategy, by furthering the LEAP objective of minimising wildlife crimes and illegal trade.”

Advertisement

VukaNow Activity said while the software currently uses information from a fragment of DNA, as additional DNA sequences and markers become available for lions, it should be possible to increase the accuracy and preciseness of the estimates of the geographic origin of lion products.

Roca also noted that going forward, the software and methods developed could potentially also be applied to other trafficked species for which geographically-referenced DNA sequences are available.

 

Advertisement

Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Slider

Orphaned elephant calf rescued near Victoria Falls finds new family

Published

on

BY NOKUTHABA DLAMINI

A young elephant calf has been rescued after being found alone in Zambezi National Park, near Victoria Falls.

Advertisement

According to Wild is Life – Zimbabwe Elephant Nursery, the calf was discovered wandering through Chambonda, looking weak and dehydrated.

“Two weeks ago, a small elephant calf was spotted wandering alone through Chambonda, in Zambezi National Park near Victoria Falls.

Thin. Dehydrated. Struggling to keep up with passing herds.

Advertisement

He had lost his mother – still just 18 months old, still of milk-drinking age, still far too young to survive alone. Elephant mothers never willingly abandon their calves. When a little one is alone, it almost always means tragedy.”

The team said things got worse when the calf was later seen being chased by hyenas.

“Then came another sighting… He was being chased by a pack of hyenas.

Advertisement

We knew we had to act.”

Working together with ZimParks, the Forestry Commission and the Victoria Falls Wildlife Trust, the rescue team searched for days.

“Together with ZimParks, the Forestry Commission, and the Victoria Falls Wildlife Trust, our Wild is Life team began the search. For days, there was nothing – just silence, heat, and tracks fading into dust.

Advertisement

Then, on Wednesday… hope.”

The calf was finally found near Chambonda Tented Camp.

“The calf was found near Chambonda Tented Camp, exhausted but alive. Under the fierce 38°C sun, the teams worked quickly – darting him safely, keeping watch for predators, and lifting his small body onto a Land Cruiser for the 40-minute drive to Panda Masuie.”

Advertisement

The team made sure he stayed calm and safe during the journey.

“It’s no small feat to move an elephant… even a baby. The team monitored his breathing and cooled him through the rough journey. The wild herds nearby never stirred. The forest stayed calm.”

When the calf arrived at Panda Masuie, the other elephants immediately sensed him.

Advertisement

“Even before they could see him, the Panda Masuie herd knew.

From across the bomas came deep rumbles and trumpets – the elephants announcing that a new life had joined their family.”

The post described a moving scene of welcome and care.

Advertisement

“When the calf awoke, Norah and Annabelle rushed to his side – trunks reaching, touching, comforting. The welcome lasted twenty minutes – a chorus of excitement and tenderness.

That night, Norah, Annabelle, Summer, and Maggie refused to leave him. They checked on him constantly, standing guard as he slept on his feet, still uncertain, still grieving.”

By the next morning, the little elephant was surrounded with love and safety.

Advertisement

“By morning, Moyo and her herd surrounded him with quiet care. And today, under the gentle patience of Paradzai, our most experienced Carer… He finally took his first full bottle of milk.

A moment of pure joy. A sign that trust has been found and strength will follow.”

Wild is Life shared a video of the elephants welcoming the calf, saying:

Advertisement

“Make sure to swipe to see the incredible video of the elephants welcoming the new baby 😍🐘 you may be moved to tears!”

 

 

Advertisement

Continue Reading

National

Tsholotsho to host national commemoration of International Day for Disaster Risk Reduction

Published

on

BY NOKUTHABA DLAMINI

Zimbabwe will on Thursday, this week,  join the rest of the world in commemorating the International Day for Disaster Risk Reduction (IDDR), with national events set to take place at Tshino Primary School in Ward 5, Tsholotsho District, along the Tsholotsho–Sipepa road.

Advertisement

The global day, observed annually, aims to promote a culture of disaster risk awareness and highlight efforts to reduce vulnerability and build resilience in communities.

Speaking to VicFallsLive, Civil Protection Unit Director Nathan Nkomo said this year’s commemoration holds special significance for Tsholotsho, a district that has long struggled with recurrent flooding.

“The whole issue is to reduce, not to increase the occurrence of disasters. And by commemorating, that’s where we share ideas with other people,” Nkomo said.

Advertisement

He noted that Tsholotsho’s selection as the national host was deliberate, following the successful relocation of families who were affected by flooding at the confluence of the Gwai and Shashani rivers.

“It’s not by accident that we are commemorating in Tsholotsho. We have built 305 houses for people who were affected in the Spepa area, and we will be celebrating in style because we have managed to relocate them,” he said.

“Now we no longer hear of people being flooded in Tsholotsho because of that relocation. So, we will be celebrating in style for Tshini and Sawudweni.”

Advertisement

The relocations, carried out under government’s disaster recovery and housing programs, have been hailed as a success story in proactive disaster risk management.

Looking ahead to the cyclone season, Nkomo said funding remains the major challenge in preparedness and response.

“We cannot preempt to say there are challenges yet, but historically, since we’ve dealt with COVID-19 and Cyclone Idai, the issue of funds has always been critical,” he said.

Advertisement

“This year, we are dealing with cyclones at a time when even our development partners have dwindling resources. So, funding will take centre stage in our deliberations, to see how best we can respond with the little we have. The whole idea, when you go to war, is not the question of numbers, but of strategy and how to win.”

The International Day for Disaster Risk Reduction is observed globally every October 13, but Zimbabwe’s national commemorations are being held later this year to align with local preparedness programs and community-based activities.

 

Advertisement

Continue Reading

Slider

ZimParks to host first-ever International Wildlife Conservation symposium

Published

on

BY NOKUTHABA DLAMINI

The Zimbabwe Parks and Wildlife Management Authority (ZimParks) will hold its inaugural International Wildlife Conservation Symposium under the theme “Wildlife Conservation and Sustainable Development.”

Advertisement

The two-day event, scheduled for October 22 to 23, next week, will take place at the Management Training Bureau in Msasa, Harare. It will bring together conservationists, researchers, policymakers, and students to discuss key issues around wildlife protection and sustainable development.

The symposium will focus on eight sub-themes, namely Wildlife Conservation and Transboundary Management, Freshwater, Fisheries and Aquatic Management, Sustainable Tourism and Socio-Economic Development, Human-Wildlife Interactions, Environmental Health and Safety, Climate Change Adaptation and Mitigation, Community-Based Natural Resource Management, and Natural Resource Policy and Governance.

ZimParks says the symposium will provide a platform to exchange ideas and deepen understanding of the link between wildlife conservation and sustainable development. Members of the public, students, and professionals are encouraged to attend.

Advertisement

 

Advertisement
Continue Reading

Trending

Copyright © 2022 VicFallsLive. All rights reserved, powered by Advantage