×

UPSC Courses

DNA banner

DAILY NEWS ANALYSIS

GS-III :
  • 10 May, 2020

  • 2 Min Read

Asian giant hornet (Vespa mandarinia)-Murder Hornet

Asian giant hornet (Vespa mandarinia)-Murder Hornet

The Asian giant hornet (Vespa mandarinia) has arrived in North America. This insect has attacked honeybees: it crawls into hives and rips off the heads of bees in large numbers—making its supervillain nickname, “murder hornet,” feel disturbingly apt. Government agencies and local beekeepers have sprung into action, hoping to eradicate the hornet before it can consolidate a foothold in the continent. Success may lie in how predator and prey interact naturally.

V. mandarinia is the largest hornet in the world. A female worker may grow to a length of nearly four centimeters (an inch and a half), and the insect has large biting mouthparts that enable it to decapitate its victims. Hornets are usually solitary hunters. But between late summer and fall, V. mandarinia workers may band together to conduct mass attacks on nests of other social insects, notably honeybees. This behavior even has a name: the slaughter and occupation phase. U.S. beekeepers supply billions of honeybees each year to help pollinate at least 90 agricultural crops. And they are worried that this new raider could further worsen already deep losses in important pollinator populations.

The hornet is native to Asia, ranging from Japan and Russia down to Thailand and Myanmar (formerly Burma).

Source: TH


What is Mission Indradhanush ?

Mission Indradhanush was launched in 2014 under the Ministry of Health and Family Welfare.  1. Between 2009 - 2013, only 1% coverage per year has increased. We have to make it to 5%. 2. Objectives of Mission Indradhanush: We have the aim of full coverage by 2020. Cover all those children who are either unvaccinated or are part

Mediation Bill 2021 - Detailed Overview

A Bill that could alter the Mediation landscape The background behind Mediation Bill:         In General, Disputes Became part and parcel of  Day-to-Day Life. Someone or the Other belonging to family or else not a part of the family would be fighting for something. These Disputes may be for Smaller or B

Military exercises of India

List of all Military Exercises of India 2021 Military Exercises of India with Neighbours Sampriti: India & Bangladesh Mitra Shakti: India & Sri Lanka Surya Kiran: India & Nepal Hand in Hand Exercise: India & China Ekuverin: India & Maldives Military Exercises of India with Other countries Maitree Exer

Consumer Protection Rules, 2021

Consumer Protection (Jurisdiction of the District Commission, the State Commission and the National Commission) Rules, 2021 1) Pecuniary Jurisdiction The Consumer Protection Act, 2019 The Consumer Protection Act, 2019 promulgates a three-tier quasi-judicial mechanism for redressal of consumer disputes namely district commissions, state

Swachh Bharat Mission (Urban) 2.0

The Swachh Bharat Mission - Urban (SBM-U), launched on 2nd October 2014 aims at making urban India free from open defecation and achieving 100% scientific management of municipal solid waste in 4,041 statutory towns in the country. The objectives of the mission are mentioned below: Elimination of open defecation Eradication of Manual S

Students Achievement

Search By Date

Newsletter Subscription
SMS Alerts