Environment Current Affairs
Latest Environment Current Affairs 2019 for UPSC Exams, Bank Exams, Civil Services, SSC and other Competitive Exams. Latest developments in Environment and Climate Change 2019 all important national updates in Environment events for the year 2019.
A new fresh water fish called Punitus Sanctus was found in Velankanni, Tamil Nadu. The fish was found in a small water body.
Sanctus means ‘holy’ in Latin. Punitus is a species of fish that are commonly found in the drains of western and eastern ghats and also in Eastern Himalayas.
About the Genus
The Genus Punitus is locally known as Kende in Tamil Nadu and Paral in Kerala. The Punitus belongs to the family of Cyprindae. Cyprindae is a family of fresh water fish. They are collectively called Cyprinids. The family includes barbs, goldfish, bitterlings and carps.
About Punitus sanctus
The fish was silver in colour. It grows to a maximum length of 7 cm. It has an extended mouth and hence is different from other species of the Punitus. The new fish found has now been deposited in the Zoological Survey of India.
Zoological Survey of India
The survey is conducted by the ministry of environment, forest and climate change. It was established in 1916. The survey is conducted to deepen the knowledge about the faunal diversity in the country.
Tags: Biodiversity • Fauna conservation • Fish • Fisheries • New Species
For the first time in a decade, the naturalists have filmed a Saharan Cheetah in a Hoggar Mountains national park in Algeria.
What is Saharan Cheetah?
Saharan cheetah (Zoological name: Acinonyx jubatus hecki) or Northwest African cheetah (Acinonyx jubatus hecki) is a subspecies of Cheetah endemic to Sahara and the Sahel regions of Africa. It is a critically endangered fauna and its total population was suspected to be less than 250 in 2008.
How it is different from other African Cheetahs?
Saharan Cheetah is different from other Cheetah species in Africa because of shorter coat and nearly white colour. Its face has few or no spots and tear stripes are almost absent.
In which countries, Saharan Cheetah is found?
The Saharan cheetah used to be found in fragmented populations in western and central Sahara and Sahel regions of Africa. The main countries where it is found include Algeria, Chad, Mali, Benin, Burkina Faso and Niger. However, it is now extinct from most of the countries in wild.
What are key climatic adaptations in Saharan Cheetah?
This subspecies is found in hot and dry regions and has some behavioural and physiological adaptation to suit to the harsh environment. For example, they are predominantly nocturnal and can subsist without direct access to water for several days (by obtaining water from blood of their prey).
What is current population of Saharan Cheetah?
It is thought that currently, only 37 individuals may be alive in world in wild.