Jun 19

Arkive’s Week in Review — Wildlife News

ICYMI: Arkive has compiled some of the biggest and most interesting headlines from this week.

Article originally published on Friday, Jun 12, 2015

U.S. grants new protections for captive chimpanzees

Young-Eastern-chimpanzee-

Young eastern chimpanzee

On June 12th the US Fish and Wildlife Service declared that all chimpanzees both in the wild and captive are endangered. Poaching and habitat degradation are the main factors affecting wild populations.

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Article originally published on Saturday, Jun 13, 2015

Questions about black rhino sent to Botswana

Black-rhinoceros-drinking

Black rhinoceros drinking

Botswana asked Zimbabwe to supply it with 10 black rhinos for its Moremi Game Reserve. Botswana received 5 black rhinos that apparently originated from South Africa not Zimbabwe. Some experts are against mixing Zimbabwean rhinos with the South African ones, since they are genetically distinct.

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Article originally published on Sunday, Jun 14, 2015

“Critically endangered” dusky gopher frogs released into wildlife refuge in Mississippi

Dusky-gopher-frog-metamorph

Dusky gopher frog metamorph

Wildlife officials have release 1,074 dusky gopher frogs since May. Every frog, which is released, has a tracking device attached to its leg so their progress can be monitored. The dusky gopher frog has been on the list of endangered species since 2001.

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Article originally published on Monday, Jun 15, 2015

France bans the world’s leading herbicide from garden stores

Monarch-butterfly-resting-on-a-flowering-plant

Monarch butterfly resting on a flowering plant

France has banned Roundup, a herbicide since it contains glyphosate, which is potentially a carcinogen. Glyphosate has been linked to the decline in monarch butterflies. The chemical kills milkweed which is the monarch caterpillar’s only food source.

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Article originally published on Tuesday, Jun 16, 2015

Mind meld: Social wasps share brainpower

Close-up-of-common-wasp-feeding

Common wasp feeding

Researchers found that as wasps become more social, the brain regions responsible for complex cognition decreases in size. Researchers hypothesize that wasps make up for this decrease by working together and “sharing brain power”.

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Article originally published on Wednesday, Jun 17, 2015

Finding more ammo than animals in huge African rain forest

Forest-elephant-bull

Forest elephant bull

Scientists undertook an expedition into Cameroon’s Dja Faunal Reserve hoping to find chimpanzees, western lowland gorillas, and forest elephants. Instead however, they found poaching camps and gun cartridges and few signs of animals.

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Male-western-lowland-gorilla-portrait (1)

Male western lowland gorilla

Article originally published on Thursday, Jun 18, 2015

All kangaroos are left-handed

Red-kangaroo-hopping

Red kangaroo photo

It was previously thought that “true” handedness, which is predictably using one hand over another, was unique to primates.  However,  researchers found that kangaroos show a natural preference for their left hands when performing daily tasks. This feature was especially apparent in eastern grey kangaroos and red kangaroos.

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Male-female-and-young-eastern-grey-kangaroo

Male, female and young eastern grey kangaroo

Enjoy your weekend!

William Lazaro, Arkive Social Media Intern, Wildscreen USA

Feb 27

Arkive’s Week in Review — Wildlife News

ICYMI: Arkive has compiled some of the biggest and most interesting headlines from this week.

Article originally published on Friday, Feb 20, 2015 

Evolution favors the big: Marine mammals have grown larger over time

potato-cod-head-detail

Potato cod

The average marine creature today is about 150 times larger than its counterparts that lived during the Cambrian period. The study looked at body size data for marine species groups including the echinoderms and chordates.

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Purple-sea-urchin

Purple sea urchin

 Article originally published on Saturday, Feb 21, 2015

Shy kangaroos prefer bigger groups

Female-and-young-eastern-grey-kangaroos

Female and young eastern grey kangaroo

Shyer or risk-averse female kangaroos feed in larger groups than bold or braver individuals.  Researchers hypothesize that shyer females like bigger groups because individuals in larger groups are safer from predators.

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 Article originally published on Sunday, Feb 22, 2015

Kingpin responsible for killing 20 rhinos caught by authorities

Indian-rhinoceros-feeding-on-water-hyacinth

Indian rhinoceros feeding on water hyacinth

Authorities have arrested the leader of a poaching gang that killed 20 Indian rhinoceros in Nepal.  Today there are over 2,500 Indian rhinos and the population is still rising.

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 Article originally published on Monday, Feb 23, 2015

Small predator diversity is an important part of a healthy ecosystem

Western-leopard-toad-head-detail

Western leopard toad

Biodiversity, including small predators such as dragonflies that attack and consume parasites may improve the health of amphibians. The study suggests that dwindling global environmental biodiversity and worldwide spikes in infectious diseases may be linked.

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Slim-scarlet-darter

Slim scarlet-darter

 Article originally published on Tuesday, Feb 24, 2015

Amur leopard population booms – to 57

Amur-leopard-cub

Amur leopard cub

There are now at least 57 Amur leopards in Russia. These leopards are scattered across more than 36,000 hectares.

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 Article originally published on Wednesday, Feb 25, 2015

$7 million could save lemurs from extinction

Alaotran-gentle-lemur-with-young-on-back

Alaotran gentle lemur with young on back

Last year, scientists released a three year plan they said could save the world’s lemurs from world extinction and cost just $7.6 million. To facilitate this process, Lynne Venart the head of a design firm created the Lemur Conservation Network that brings together over 40 conservation groups and research institutes with the purpose of empowering the individual to support conservation.

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Grey-mouse-lemur-

Grey mouse-lemur

 Article originally published on Thursday, Feb 26, 2015

U.S ‘pet’ tiger trade puts big cats at great risk

Female-Bengal-tiger-with-juveniles

Female bengal tiger with juveniles

Some tigers in the United States end up at roadside zoos, which lack the knowledge and resources to provide appropriate care. Other tigers end up in the pet trade and some are even killed illegally and their body parts sold.

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 Enjoy your weekend!

William Lazaro, Arkive Social Media Intern, Wildscreen USA

 

 

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