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To generate clean energy from evaporating water, researchers played with a classic toyseemingly magically powered motion that mimics a bird drinking water. Now, researchers have put this unassuming little science toy to important work: generating useful amounts of electricity from ...
Equipment: A 'drinking bird' and a glass of water. Optional: a plexiglass box and a squeeze bottle containing alcohol. What it does: The bird bobs forward into the glass of water and recovers. It ...
The pressures of climate change may be strengthening bonds between unlikely allies in Central Australia's bird community as ...
To Conduct Demonstration Ger the drinking bird to start bobbing by wetting its head and placing a 400mL beaker of water (spout toward the bird’s beak) adjacent to the bird to prevent it from turning ...
Birds need water for drinking and their feathery ablutions too - bathing and preening are essential to keep feathers in good condition. You can create a DIY bird bath from any water-tight shallow ...
Many birds, and animals also die due to lack of water during summer. To save their lives by doing their bit, Citizen for ...
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