The Drongo is a family of small, incredibly agile, and highly intelligent birds found across Africa, Asia, and Australia. In India, the 'Black Drongo' is an extremely common sight sitting on electrical wires. Despite their small size, they are famous in the animal kingdom for two things: absolute fearlessness and deceptive intelligence.
Drongos are highly acrobatic flyers. They can catch fast-moving bees and dragonflies directly in mid-air.
Some drongos have learned to intentionally sit near massive bushfires. As insects panic and fly out of the burning grass, the drongos catch them effortlessly.
In Hindi, the Black Drongo is respectfully called the 'Kotwal' (The Policeman).
The African Fork-tailed Drongo is famous in biology for a behavior called 'Kleptoparasitism' (stealing food).
While they are incredible at mimicking other birds, animals, and environmental noises, they are generally not known to mimic human speech like a parrot or a myna can.
Euspongia: The Bath Sponge
Learn about Euspongia, commonly known as the bath sponge. Understand its characteristics, phylum Porifera, and why it is used for bathing.
How to Design an Experiment to Demonstrate Hydrotropism
Learn how to easily demonstrate hydrotropism in plants. Step-by-step experiment showing how plant roots naturally bend and grow towards water.
Why is Reproduction Important in Organisms?
Learn why reproduction is biologically important. Understand how it ensures the continuation of species, genetic variation, and the balance of the ecosystem.
What are the External Organs of the Human Body?
Learn what the external organs of the human body are. Discover the role of the skin, eyes, and ears, and why the skin is the heaviest organ in the body.
Extinct Animals in India (Historical and Recent)
Discover the major extinct animals of India. Learn about the Cheetah, Indian Aurochs, Asiatic Lion decline, and other species lost due to habitat destruction and hunting.
Turn this guide into revision flashcards, a practice exam, or an AI-generated podcast — free, no signup required.