Dirk Van den Abeele

FAQ: Does a dark factor affect the colour of SL ino green (lutino) Agapornis roseicollis ?

FAQ: Does a dark factor affect the colour of SL ino green (lutino) Agapornis roseicollis ? The dark factor is

FAQ: I have been a judge for 40 years and I specialize in budgerigars. For years now I have been

Willie Mathews from South-Africa reported us that, after he bred the first *orange* Agapornis fischeri in 2015, he now can

This afternoon, during a zoom meeting with 200 breeders/fanciers, I answered their questions about colour mutations for two hours. It

This Interesting paper:Conservation status and threats to lovebirds: knowledge gaps and research priorities is published today. Believe me, this is

We have a new URL for our Agapornis Genome Study!! https://genomestudy.ogvzw.org Please update your bookmarks

A PPR (Partial Psittacine Reduction) mutation has been known for several years in Forpus coelestis. This mutation is considered turquoise

In 2019 I received a message from a Dutch enthusiast and photos of a possible cinnamon Agapornis fischeri. Now almost

It has been more than two years since, through this blog and a webinar hosted by ACP, we issued a

FAQ: Crossing-overs on the sex-chromosomes Question: can a crossing-over between two mutations on the sex chromosomes arise in hens and

FAQ: Pheomelanin and eumelanin in canaries [Serinus canaria]. Some canary enthusiasts wonder if there are several types of eumelanin or

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