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Reproduction

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San Francisco Zoo Hatches Three Magellanic Penguin Chicks

The chicks are being hand‑reared after staff incubated eggs with AZA approval to restart breeding following recent penguin deaths.

New Fossils and Geochemistry Redraw Origins of Complex Life

National Zoo Welcomes First Asian Elephant Calf in Nearly 25 Years

National Zoo Announces First Sloth Bear Cubs Since 2013

Maryland Zoo Announces Eight African Penguin Chicks in Species Survival Effort

Columbus Zoo Marks First Year With Two Asian Elephant Calves as Phoebe Delivers a Son

Sacramento Zoo Announces First Okapi Birth With Healthy Male Calf

Safari West to Open Public Viewing of Ozzy, New Southern White Rhino Calf