About Woolly-Necked Stork:

• Woolly-Necked Stork, also known as the White-necked Stork or Bishop Stork, is a large wading bird belonging to the stork family, Ciconiidae.
• Scientific Name: Ciconia episcopus
• Habitat and Distribution:
  • It is a widespread tropical species, which breeds in Africa and in Asia from India to Indonesia.
  • In India, it is most commonly found in the northern states.
  • It typically inhabits open grasslands, paddy fields, riverbanks, ponds, and other wetland areas.
• Features:
  • It is predominantly carnivorous, its diet consisting of fish, frogs, toads, snakes, lizards, large insects and larvae, crabs, molluscs, and marine invertebrates.
  • It forages by slowly walking through water or vegetation, stabbing at prey.
• Conservation Status:
  • IUCN Red List: Near Threatened

About Hwasong-11Ga:

• The Hwasong-11Ga, known as the KN-23 in the West, is a short-range ballistic missile.
• It was developed by North Korea.
• Features:
  • It is a single-stage, solid-fuel missile fitted with a cluster munition warhead.
  • It can carry a nuclear, chemical, or conventional warhead weighing around 500 kg.
  • With a range of 600-700 km and a circular error probable (CEP) of 5 to 30 meters, the missile is notably accurate.

What Makes Cluster Bombs the ‘devil’s weapon’?

• Cluster munitions are widely considered among the most controversial weapons in modern warfare.
• A single missile or bomb releases dozens to hundreds of smaller submunitions in mid-air, dispersing them across a wide target area.
• This characteristic has earned them the nickname “devil’s weapon” due to their indiscriminate nature.
• Unlike conventional precision strikes, cluster bombs do not distinguish between military and civilian targets.
• Many submunitions also fail to explode on impact, remaining on the ground as unexploded ordnance, posing long-term threats to civilians.

About PACE Satellite:

• The Plankton, Aerosol, Cloud, and ocean Ecosystem (PACE) is a NASA satellite mission that studies global ocean biology, aerosols, and clouds.
• It was launched in 2024 into a Sun-synchronous orbit.
• It provides the world’s first and only hyperspectral coverage of the globe every 1-2 days.
• PACE's primary instrument is the Ocean Color Instrument (OCI), a highly advanced optical spectrometer to measure the ocean’s colour across a spectrum from ultraviolet to shortwave infrared.
  • It enables continuous measurement of light at finer wavelength resolution than previous NASA satellite instruments, extending key system ocean color data records for climate studies.
• It also features two polarimeters – the Spectro-polarimeter for Planetary Exploration (SPEXone) and the Hyper Angular Research Polarimeter (HARP2).
  • These are used to measure how the oscillation of sunlight within a geometric plane - known as its polarization - is changed by passing through clouds, aerosols, and the ocean.
• The data from PACE allows researchers to study microscopic life in the ocean and particles in the air, advancing the understanding of issues including fisheries health, harmful algal blooms, air pollution, and wildfire smoke.
• With PACE, scientists also can investigate how the ocean and atmosphere interact with each other and are affected by a changing climate.

About ALH MK-III Helicopter:

• It is the maritime variant of the indigenous Dhruv Advanced Helicopter.
• These have been indigenously manufactured by Hindustan Aeronautics Limited (HAL).
• Features of ALH MK-III Helicopter:
  • It is a multi-role twin-engine helicopter equipped for demanding maritime operations.
  • It is equipped with advanced avionics, a modern glass cockpit, and night operation capability.
• Uses: It used for maritime surveillance, search and rescue, casualty evacuation, coastal security, law enforcement, VIP travel, troop transport, logistics, and anti-piracy.
• Significance: The ALH Mk III (MR) significantly strengthens the Indian Coast Guard’s operational readiness across diverse maritime scenarios.

Key Facts about Indian Coast Guard

• It is a maritime armed force operating under the Ministry of Defence, Government of India. 
• It was raised on February 1, 1977.
• It was formally established in 1978 by the Coast Guard Act, 1978 as an independent armed force of India.
• Functions: The ICG was envisioned to address emerging maritime challenges and safeguard India’s expanding marine interests.
• The Headquarters of the ICG is located in New Delhi, and is under the command of the Director General Indian Coast Guard.
• Moto: “VAYAM RAKSHAMAH” – WE PROTECT.

About Mauritius:

• Location: It is an island country located off the southeast coast of Africa in the Indian Ocean.
• It is a member of the Common Market for Eastern and Southern Africa (COMESA) and the Southern African Development Community (SADC).
• Both the Indian Ocean Rim Association and the Indian Ocean Commission have their headquarters in Mauritius.
• Capital City: Port Louis
• Geographical Features of Mauritius:
  • Terrain: It is made up of the main island of Mauritius and several outlying islands, like Ambre Island, Est Island, Cerfs Island, Benitiers Island, etc.
  • The island of Mauritius is a volcanic island formed by volcanic activity around 8 million years ago. 
  • Climate: The climate is maritime subtropical, with fairly uniform temperatures throughout the year.
  • Highest peak: Mount Piton
  • Lakes: Lake Vacoas, which is a main water source.
  • Major Rivers: Grand River South East and the Black River.

About Methanol:

• It is also known as wood alcohol, is the simplest alcohol (CH3OH).
• Production:
  • This fuel is generally produced by steam-reforming natural gas to create a synthesis gas. Feeding this synthesis gas into a reactor with a catalyst produces methanol and water vapor.
• Properties:
  • It appears as a colorless fairly volatile liquid with a faintly sweet pungent odor like that of ethyl alcohol.
  • It can completely mix with water.
  • It has a high-octane, clean-burning fuel that is a potentially important substitute for gasoline in automotive vehicles.
• Applications: Used to make chemicals, to remove water from automotive and aviation fuels, as a solvent for paints and plastics, and as an ingredient in a wide variety of products.
• Benefits of Methanol:
  • Methanol can be an alternative to conventional transportation fuels.
  • Lower production cost: Methanol is cheap to produce relative to other alternative fuels.
  • Improved safety: Methanol has a lower risk of flammability compared to gasoline.
  • Increased energy security: Methanol can be manufactured from a variety of domestic carbon-based feedstocks, such as biomass, natural gas, and coal.

About Caribou:

• It is a species of cervidae or deer family. 
• Scientific Name: Rangifer tarandus
• Habitat: It survives in Arctic, subarctic, tundra, boreal, and mountainous regions.
• Distribution: It is found in Greenland, Scandinavia, Russia, Alaska, and Canada.
• Features
  • Physical adoption: They have nasal turbinate bones which serve to increase the surface area in their nostrils. Cold air can thus be warmed up by their body heat prior to entering their lungs.
  • Both male and female caribou grow antlers, which they shed and regrow every year.
  • Diet: Caribou (called reindeer in Eurasia) are one of the few animals that can eat and digest lichen
  • Caribou dig through snow in a behavior known as 'cratering'
  • Migration: They travel distances that are greater than those traveled by any other terrestrial mammal.
  • They have the ability to see ultraviolet light – helps them to recognize predators in time and find food.
• Conservation Status
  • IUCN Red List: Vulnerable
• Threats: Habitat destruction and Climate change

About Morchella Mushroom:

• It is an edible mushroom from the Ascomycota group.
• Morels or Morchella is locally known as Kangaech or Gucchi mushroom.
• It grows naturally in specific high elevation forest ecosystems during a narrow rainy season.
• It traditionally belongs to the family morchellaceae of the Ascomycota.
• Properties: It is a highly valued gourmet mushroom known for its intense and distinct flavour, superior nutritional profile and medicinal properties.
• Appearance: They are pale yellow in colour with large pits and ridges on the surface of the cap, raised on a large white stem.
• Climatic conditions for Growth: Ideal weather conditions for the great morel are daytime temperature is between 15 and 20 Celsius and night-time temperatures are in the five to nine.
• Distribution: They grow in conifer forests across temperate regions, and the foothills in Himachal Pradesh, Uttaranchal, and Jammu and Kashmir.
• These mushrooms usually grow in clusters on logs of decaying wood, leaves or humus soil.
• They may or may not grow in the same spot the next season, which only makes the process of collection more tedious.
• It is known to be one of the most expensive mushrooms.