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Spread the bird!

White-winged duck, Asarcornis scutulata

Welcome to Harteman Wildfowl Aviaries, a private facility in the Netherlands with a focus on the aviculture and conservation of waterfowl. Harteman Wildfowl contributes to the global knowledge and conservation of the world's ducks, geese and swans by sharing hands-on experience and participating in international ex-situ breeding programmes. 

Everyone likes birds. What wild creature is more accessible to our eyes and ears, as close to us and everyone in the world, as universal as a bird?

- Sir David Attenborough

Highlights

Jan redt zeldzame eenden in zijn achtertuin
2026-08-31 19:00 Our birds on National TV   August 31st 2026 | Today we were on Dutch National TV in this season's first episode of BinnensteBuiten. With special attention to conservation breeding.    "Jan's backyard is a true paradise for special ducks from all parts of the globe. Amidst all the waterfowl, Jan is working on an important mission: to conserve rare duck species and prevent them from becoming extinct forever."       You can watch this episod...
World Wetlands Day 2026
2026-02-02 11:49 Wetland restoration and reintroduction of marbled ducks   Nearly 90% of the world’s wetlands have been degraded since the 1700s, and we are losing wetlands three times faster than forests. Yet, wetlands are critically important ecosystems that contribute to biodiversity, climate mitigation and adaptation, freshwater availability, world economies and more.   𝗢𝗻𝗲 𝗼𝗳 𝗘𝘂𝗿𝗼𝗽𝗲'𝘀 𝘁𝗵𝗿𝗲𝗮𝘁𝗲𝗻𝗲𝗱 𝘄𝗮𝘁𝗲𝗿𝗳𝗼𝘄𝗹 𝘀𝗽𝗲𝗰𝗶𝗲𝘀, 𝘁𝗵𝗲 𝗠𝗮𝗿𝗯𝗹𝗲𝗱 𝗱𝘂𝗰𝗸, 𝘄𝗮𝘀 𝗼𝗻 𝘁𝗵𝗲 𝗯𝗿𝗶𝗻𝗸 𝗼𝗳 𝗲𝘅...
World Waterfowl Day 2026
2026-01-17 22:17 Celebrate the world’s waterfowl   The waterfowl group is comprised of more than 170 species of ducks, geese, and swans in the order Anseriformes. Twelve species are currently considered endangered or critically endangered in the wild. Awareness initiatives, like a national or international day of celebration, can emphasize the importance of waterfowl in the natural world and engage the public in learning about this fascinating group of birds....
Waterfowl feeding basics
2025-11-15 10:25 Feeding waterfowl   I've added a new page to discuss feeding captvie ducks, geese and swans. This diversity of species requires a diversity of food types and methods of providing it to them. The type of food depends not only on the type of bird and its natural foraging behaviour, but also on factors such as the life stage of the animals and the time of year - and availability in your region of the world. On this page you can find some basic pri...

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