Williams electric blue day gecko is a small Tanzanian reptile whose recovery shows what focused conservation can do, reports Mongabay contributor, Manuel Fonseca. Once heavily collected for Europe’s pet trade, the species is now rebounding because pressure from trade has eased, captive breeding has reduced demand for wild animals, and local people are helping restore the […]
Tag: invasive species
“It’s up to 1,200 times more poisonous than cyanide.” 10 most poisonous animals in the world, from frogs to sharks – and even butterflies. Yes that’s right…
It’s a tough world out there and many animals have had to arm themselves. One capacity that has evolved time and time again is toxic weaponry – venoms and poisons. Although oft confused, there is a clear distinction between these two forms of toxins. Whereas venoms are produced in specialised tissues and are delivered to predators or prey through […]
10 deadliest, most venomous spiders on the planet: Are these dangerous spiders as fearsome and lethal as their reputation?
Spiders list among some of the most feared animals on earth, but is this reputation fair? It is true that some, including all on this list, can inflict a painful bite in the right conditions, but there are many myths surrounding venomous spiders and their perceived deadliness. Firstly, it is not the case that there are a […]
Invasive ferrets removed from an island in a world-first
Rathlin Island off the north of Northern Ireland is now free from feral ferrets that were harming its native seabirds. Conservationists say this is the first time these nonnative animals, which were domesticated from polecats some 2,000 years ago, have been completely eradicated from any island. Ferrets (Mustela furo) were introduced to Rathlin in the […]
Half of seabirds are declining. Protecting marine flyways could help save them
Animals that cross borders often encounter conservation systems that stop at them. Migratory species move through jurisdictions with little regard for political boundaries, relying on habitats spread across large distances and governed by different rules. The result is patchy protection, overlapping threats, and declining populations. Seabirds make this problem clear. They range across entire ocean […]
An invasive guava is muscling out Madagascar’s forests — and lemurs are helping
Madagascar is renowned for its lemurs, which are threatened due to hunting and deforestation. Restoring native forests to ensure their survival is critical, but once damaged, forests in Madagascar are vulnerable to takeover by invasive guava trees — whose seeds the lemurs themselves are helping to spread. When the delicious strawberry guavas (Psidium cattleyanum) are […]
Critically endangered kākāpō parrot has standout breeding season
A total of 59 healthy kākāpō chicks have hatched over the last few weeks, according to the latest tally by Aotearoa New Zealand’s Department of Conservation. This marks one of the most successful recent breeding seasons for this critically endangered bird, whose last breeding season was four years ago. The kākāpō (Strigops habroptilus), a flightless bird […]
Countries overwhelmingly support bid to bar Galápagos iguanas from international trade
Four species of iguanas from the Galápagos Islands have received the highest protection against international commercial trade at the ongoing summit of CITES, the global wildlife trade convention, in Samarkand, Uzbekistan. The Galápagos land iguana (Conolophus subcristatus), Galápagos pink land iguana (C. marthae), Barrington land iguana (C. pallidus) and marine iguana (Amblyrhynchus cristatus) are found […]