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Dirk Van den Abeele

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Ornitho-Genetics VZW

Author: Dirk Van den Abeele

FAQ: use of capital letters in names of color mutations

30/09/2021 Dirk Van den Abeele FAQ

FAQ: In the BVA-International nomenclature, the name of a mutation is never written with a capital letter (except at the

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FAQ: Is the difference between eumelanin and phaeomelanin visible on cross sections of feathers?

01/08/2021 Dirk Van den Abeele FAQ, General

FAQ: Is the difference between eumelanin and phaeomelanin visible on cross sections of feathers? Yes, that difference is clearly visible

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FAQ: Green versus wild type

21/07/2021 Dirk Van den Abeele FAQ, General

FAQ: is green the same as wild type? When we search for the meaning of wild type in a dictionary,

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Follow-up to our webinar on Non-Mendelian inheritance and epigenetic change in colour mutations in birds

16/07/2021 Dirk Van den Abeele General

This afternoon we had a follow-up to our webinar of March 19 about Non-Mendelian inheritance and epigenetic change in colour

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FAQ: goldenface budgerigar versus bl1-bl2/bl1 Agapornis fischeri

06/07/2021 Dirk Van den Abeele FAQ, General 5 comments

FAQ: is it possible that the “goldenface” budgerigar [Melopsittacus undulatus] is genetically identical with the bl1-bl2/bl1 Agapornis fischeri (*aqua* phenotypes)

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FAQ: What about *pallid* Agapornis fischeri?

19/06/2021 Dirk Van den Abeele FAQ, General 26 comments

FAQ: What about *pallid* Agapornis fischeri? Read update of 17/01/2022 The first reports we received about the possible existence of

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The start

13/05/2021 Dirk Van den Abeele General 6 comments

We just started with DNA extraction to examine the blue locus in genus Agapornis.

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Study of the presence of pheomelanin in parakeet feathers

31/03/2021 Dirk Van den Abeele Articles - Artikels, Articles UK, General 7 comments

Study of the presence of pheomelanin in parakeet feathers By Dirk Van den Abeele Ornitho-Genetics VZW MUTAVI, Research & Advice

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FAQ: number of chromosomes of Goudian finch?

21/03/2021 Dirk Van den Abeele FAQ, General

FAQ: How many chromosomes has Erythrura gouldiae? As far as we know there was no specific research to the number

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FAQ: How to distinguish between the different fallow types in genus Agapornis?

13/03/2021 Dirk Van den Abeele FAQ, General 7 comments

FAQ: How to distinguish between the different fallow types in genus Agapornis? The existing fallow types In genus Agapornis are

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Update on *AR grey* Agapornis roseicollis

01/03/2021 Dirk Van den Abeele General One comment

A few weeks ago, I was approached by Florian Gouze (France) who had reservations by the* AR grey* Agapornis roseicollis,

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In search of the genetic background of *Sapphire* Agapornis fischeri.

16/02/2021 Dirk Van den Abeele Articles - Artikels, Articles UK, General 14 comments

A more extensive and detailed version of this article has been published in the BVA-International magazine of June 2021 In

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Papegaaien kweken: een stukje geschiedenis

28/01/2021 Dirk Van den Abeele Articles - Artikels, Artikelen NL

Papegaaien kweken: een stukje geschiedenis Door: Bert Van Gils Een aantal onder ons herinneren zich nog de tijd dat de

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Once more: I don’t have a Facebook account

19/01/2021 Dirk Van den Abeele General

We regularly receive notifications and questions from enthusiasts to approve their friend requests via Facebook or responses to messages that

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Hoe oud worden papegaaien (echt)?

18/01/2021 Dirk Van den Abeele Articles - Artikels, Artikelen NL One comment

Hoe oud worden papegaaien (echt)? Door: Bert Van Gils Inleiding Papegaaien staan erom bekend dat ze hoge leeftijden kunnen bereiken

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Farewell my friend

08/01/2021 Dirk Van den Abeele General 4 comments

We just received the terrible news that Gerald Van der Linde passed away this morning. Gerald was one of the

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Recent posts

  • Searching for the ancestors of lovebirds, an update [Genus Agapornis] Part 2
    17/04/2026
  • Searching for the ancestors of lovebirds, an update [Genus Agapornis] Part 1
    10/04/2026
  • DNA Red factor Agapornis fischeri
    04/04/2026
  • Blue Gouldian Finch: An Update
    29/03/2026
  • Redfactor Agapornis fischeri – a possible breakthrough
    25/03/2026

Most read today

  • Searching for the ancestors of lovebirds, an update  [Genus Agapornis]  Part 2
    Searching for the ancestors of lovebirds, an update [Genus Agapornis] Part 2
  • On request: Blue, aqua and turquoise mutations in Lovebirds
    On request: Blue, aqua and turquoise mutations in Lovebirds
  • Agaporniden deel 1 en deel 2
    Agaporniden deel 1 en deel 2
  • In search of the genetic background of *Sapphire* Agapornis fischeri.
    In search of the genetic background of *Sapphire* Agapornis fischeri.
  • Pale mutation in Indian Ringneck parrot?
    Pale mutation in Indian Ringneck parrot?
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