Understanding Gender Complexities in Biology

Knowledge | Curiosity | Discovery on Instagram: "This footage records a distinct display of avian play behavior in which a crow intentionally utilizes a green plastic disc as a sledding implement to traverse a snow-covered, corrugated roof. The action demonstrates the advanced cognitive faculties of the species, specifically regarding tool manipulation for non-survival purposes, generating viral appeal through the anthropomorphic resonance of recreational sliding and the stark contrast between w

National Geographic on Instagram: "Six million antelope traverse South Sudan’s eastern plains in the planet’s largest land migration, captured beautifully by Nat Geo photographer Marcus Westberg @marcuswestbergphotography and featured in our Pictures of the Year 2025. National Geographic photographers went to incredible lengths and employed boundless creativity to capture our Pictures of the Year. Take a look behind the lens to discover how they captured such iconic images at the link in bio. Vi

Reveal Universe on Instagram: "The video shows two stars in a binary system moving closer over time. As they interact, their outer layers mix and their combined mass increases. When the merged star reaches a critical mass, internal conditions change rapidly, leading to a supernova event. This releases energy and spreads stellar material into surrounding space. After this event, the remaining gas and dust expand outward and gradually cool. Over time, this material forms a nebula remnant, which co

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