Showing posts with label ANIMALS. Show all posts
Showing posts with label ANIMALS. Show all posts

Wednesday, 29 June 2016

ZSI to record climate change impact on animals in Himalayas

Kolkata: Zoological Survey of India has started five long-term monitoring plots in the Himalayas to document the impact of climate change on animal world.
The project, funded by the Ministry for environment, forest and climate change, will monitor indicators in species like fish, butterflies, bees and other insects to find how their distribution has been affected by climate change, officials said.
ZSI director Kailash Chandra said it has very old records and will compare the distribution of species in the past and present to come out with a study report on the impact of climate change on their survival.
The project will run for three years in West Bengal, Himachal Pradesh, Uttarakhand, Sikkim and Arunachal Pradesh and more than Rs 2 crore has been earmarked for the exercise.
Last year, 262 new animal species were discovered from India out of which 70 have been credited to ZSI scientists.
Chandra said the number of scientists working in ZSI has decreased over the years. He said only 80 scientists were working with the organisation now as compared to 120-130 in the past.
This has also resulted in the decline of reporting of new species. An average of over 100 new species was recorded by ZSI scientists in the past which has now come down, he said.
India is home to 94,515 species from the animal kingdom as on 31 December 2015.
 
Taken from TOI

Monday, 10 August 2015

Entire Genomes of Wooly Mammoth Mapped

A international team of researcher has sequenced the nearly complete genome of two Siberian wooly mammoths. It revealed most complete picture of wooly mammoth to date.It includes the new information about the species' evolutionary history and the conditions that led to its mass extinction at the end of the Ice Age.

Trunk of a baby mammoth

Source: Science Daily

13 year study suggests Bushmeat grows with Economy

Comprehensive results of 13 years of one of the longest continuously running studies of commercial hunting activity have been published. The researchers recorded more than 197,000 animal carcasses for sale and analyzed market patterns in relation to political, economic and legal factors in the country of Equatorial Guinea in Central Africa.

Red Colobus

Source: Science Daily

Parasitized spider makes bed for its natural enemy, wasp larva

An ichneumonid parasitic wasp seizes control of the parasitized spider and exploits its 'resting web' building behavior as seen before moulting, scientists have discovered. Researchers examining the threads’ force, found that the web produced through parasitic manipulation is more robust than the resting web. Given that the wasp induces a behavior inherent in the spider, revealing the molecular mechanism of the web manipulation is likely to contribute to the practical application of spider silk.


Source: Science Daily

Head of Brazilian frogs are venomous wepeons

It's no surprise that some frogs secrete poison from glands in their skin. But researchers have discovered the first two species of frog, both living in Brazil, that are actually venomous. Not only do the frogs produce potent toxins, but they also have a mechanism to deliver those harmful secretions into another animal using bony spines on their heads.

Brazilian Frogs

Source: Science Daily