Welcome to Sott.net
Wed, 29 Sep 2021
The World for People who Think

Animals

Better Earth

New orangutan population found in Indonesia

Black Orangutan
© Associated Press Photo/The Nature Conservancy, HO
n this undated photo released by The Nature Conservancy, an orangutan of a newly found population is seen in Sangkulirang forest on Borneo island, Indonesia. Conservationists have discovered a new population of orangutans in a remote, mountainous corner of Indonesia, perhaps as many as 2,000, giving a rare boost to one of the world's most critically endangered great apes.
Jakarta - Conservationists have discovered a new population of orangutans in a remote, mountainous corner of Indonesia - perhaps as many as 2,000 - giving a rare boost to one of the world's most endangered great apes.

A team surveying forests nestled between jagged, limestone cliffs on the eastern edge of Borneo island counted 219 orangutan nests, indicating a "substantial" number of the animals, said Erik Meijaard, a senior ecologist at the U.S.-based The Nature Conservancy.

"We can't say for sure how many," he said, but even the most cautious estimate would indicate "several hundred at least, maybe 1,000 or 2,000 even."

The team also encountered an adult male, which angrily threw branches as they tried to take photos, and a mother and child.

Cow Skull

Zambia: Mysterious cattle disease found

Dundumwezi Member of Parliament Edgar Singombe has called on the Department of Veterinary and Livestock Development to ascertain a cattle disease that is killing animals in large numbers in Kasukwe ward.

Mr Singombe told Zanis in Kalomo that several herds of cattle were dying from an unknown disease in the areas around Jongolo, Habusala and Mutubyangulu villages in chief Chikanta's area.

He lamented that despite the matter being reported to the veterinary department last week, no efforts have been made to date.

Butterfly

UK Butterfly Numbers Plunge To New Low

Image
© Jim Asher
Orange Tip Butterfly
Butterfly numbers have fallen to a new low, according to data from the UK Butterfly Monitoring Scheme.

British butterflies have been declining steadily for years. The new statistics show that recent wet summers have accelerated these declines. Heavy rain makes it hard for butterflies to survive - they can't fly in the rain and that means they can't reach the nectar they feed on. Rain also reduces breeding success.

The relative absence of breeding during the dire summer of 2007, the wettest on record, impacted seriously on butterfly numbers last year.

The statistics confirm conservationists' fears that 2008 was the poorest summer for butterfly numbers for more than 25 years.

For 12 species 2008 was their worst year since records began in the mid 1970s.

Fish

Philippines: Rare Megamouth Shark Caught Near Donsol

Megamouth shark - Philippines
© Unknown
Only 41st Worldwide and First in Luzon

So rare are these sharks that each of them is designated with a number.

Fishermen based in Donsol were trawling for mackerel along the eastern coast of Burias Isle on the morning of 30 March when they caught a strange-looking shark from a depth of approximately 200 meters. World Wildlife Fund's (WWF) satellite tagging initiatives have already shown that pelagic filter feeders such as whale sharks and manta rays regularly prowl through the region. It was only a matter of time before something else was discovered.

The shark was brought to Barangay Dancalan in Donsol, Sorsogon for assessment. WWF Donsol Project Manager Elson Aca immediately arrived to assess the haul - and promptly identified it as a megamouth shark.

X

Scottish fish farmers 'conducting secret seal slaughter'

seal
© Unknown
Animal rights campaigners claim that a "secret slaughter" of seals was being carried out by fish farmers around the Scottish coast.

The Seal Protection Action Group said as many as 5,000 of the mammals were shot every year.

However, the industry claims the figure is nearer 500, and insists that seals have to be controlled to protect commercial stocks.

Bizarro Earth

Urban hunters do most harm to ape populations

Image
© WSPA/K. Ammann/Rex Features
Ape parts discovered in markets tell little of how the populations are faring.
Commercial hunters from towns are exacting a much bigger toll on great apes than subsistence hunters from small villages, according to an analysis of ape nest density near human settlements.

The finding that numbers of gorillas and chimpanzees appear to have dwindled twice as much near towns in Gabon than near villages supports a focus on conservation efforts that tackle commercial hunting over those that aim to convince villagers to give up subsistence hunting, says Hjalmar Kühl at the Max-Planck-Institute for Evolutionary Anthropology in Leipzig, Germany, who conducted the study with colleagues.

The team counted sleeping nests left by gorillas and chimps in Gabon's mountainous Moukalaba Doudou National Park. They found that nest density decreased the closer they got to the towns that surround the park. The towns' populations range from 10,000 to 18,000 people.

Although some nests could be found close to the towns, their overall density was only half that seen in the centre of the park. In contrast, the team found no such gradient near smaller villages.

Padlock

Russian police detain beaver for biting woman

beaver
© Unknown
Police in Kaliningrad have caught a beaver after the animal bit a woman in the center of the western Russian city, a police spokesman said on Thursday.

Police said they received a call at around 3 a.m. local time (midnight GMT) saying that a beaver had attacked people. "One woman tried to caress it and the animal bit her," the spokesman said.

It is unclear why the rodent ventured into the center of the city. The spokesman said it could have emerged from a pond near the Amber Museum or a lake near a maternity hospital.

Black Cat

Kenyan lions being poisoned by pesticides

Kenyan lions
© Getty
Kenya's lion population is a fifth of what it was in the 1970s
Conservationists call for ban after 'staggering' number of deaths

Conservationists in Kenya are calling for a deadly pesticide to be banned after it was linked to the poisoning of a "staggering" number of lions and other wildlife.

The East African nation famous for its immense game reserves is also home to traditional cattle herders whose livestock often comes under threat from predators such as lions and hyenas. In the past, this has seen lions shot or speared but more recently herders have switched to using deadly chemicals sprinkled over animal carcasses and left as traps for the big cats.

The lion researcher Laurence Frank, from the University of California, said lions were dying at a "staggering rate" with as many as 75 poisoned in the past five years. Combined with other threats including loss of habitat, this could eventually see the lion become extinct, Dr Frank told CBS's 60 Minutes.

Fish

6,000 Rare Dolphins Found in South Asia

Image
© Irrawaddy dolphin
Although not considered an acrobatic animal, the Irrawaddy dolphin occasionally leaps into the air.
A huge population of rare dolphins threatened by climate change and fishing nets has been discovered in South Asia.

Researchers with the Wildlife Conservation Society estimate that nearly 6,000 Irrawaddy dolphins, marine mammals that are related to orcas or killer whales, were found living in freshwater regions of Bangladesh's Sundarbans mangrove forest and adjacent waters of the Bay of Bengal.

There has been hardly any marine mammal research done in this area up to this point.

Each discovery of Irrawaddy dolphins is important because scientists do not know how many remain on the planet. Prior to this study, the largest known populations of Irrawaddy dolphins numbered in the low hundreds or less.

Bizarro Earth

Invasion of the jellyfish: They could take over our seas, say wildlife experts

Image
© Unknown
Stingers rising up from the deep
Fast-breeding jellyfish could take over our seas if we don't act now to protect threatened marine ecosystems, Northern Ireland wildlife experts have warned.

The 'rise of slime' is coming unless we halt the threatened collapse of marine ecosystems, the Ulster Wildlife Trust said.

Seafloor habitats are being destroyed by overfishing, rising water temperatures and dwindling marine biodiversity, reducing the ability of the seas around Ireland to recover and support humans long-term, the Trust said.