Prelims: Current events of national and international importance | Conservation
Why in News?
The International Union for Conservation of Nature (IUCN) has listed the Emperor Penguin as an Endangered Species.
Common Name – Emperor Penguin
Scientific Name –Aptenodytes forsteri
Genus –Aptenodytes
Kingdom –Animalia
Family –Spheniscidae
Habitat –Native to Antarctica.
They aredependent on sea ice platforms for breeding, moulting, and chick rearing.
Distribution – Closely tied to the extent and stability of Antarctic Sea ice.
Morphology – Largest and heaviest of all penguin species.
Height – up to 120 cm.
Weight – 20–40 kg.
Distinctive golden-orange streak on neck and chest.
Diet –Primarily fish, squid, and krill.
Sentinel Species – Emperor penguins are considered sentinel species,their decline signals broader ecological impacts of climate change on Antarctic ecosystems.
Their survival is directly linked to greenhouse gas emissions and global warming trends.
Conservation Status
IUCN Red List – Endangered
CITES – Appendix I (trade strictly regulated).
Threats
Climate change – Shrinking and unstable sea ice.
Early break-up of breeding platforms.
Decline in food availability (krill moving deeper).
Quick Facts
Antarctic Fur Seal – Also moved to Endangered due to food scarcity (krill decline).
Southern Elephant Seal – Status changed from Least Concern to Vulnerable (pathogen-related decline).
