Cantinho dos Roseicollis

15/07/2025

Available some longfeathers Bronze fallow and green/bronze fallow.

Age 2020/2022

03/04/2025

Greens/blue/bronze fallow 👌🏻

20/03/2025

Hello to all followers,

I have been absent for a while, but I continue to keep an eye on the world of aviculture.

I am happy to see some individuals correcting past mistakes, although they are 5 years behind, but the most important thing is to correct the mistakes.

Five years ago I explained that the masks of roseicollis do not contain only red psittacine as mentioned in some books, the example I gave was to better understand the characteristic orange face.

I hope this individual also corrects the serious error about Euwing (in fact it is ECB) and Slaty (in fact it is grey).

Greetings

In this picture we can see a feather of the green mask Agapornis roseicollis.

Does the feather on the roseicollis mask only contain red psittacofulvin?

Some observations to these plumes revealed more than red psittacofulvin, yellow psittacofulvin is also present and it is still possible to observe some traces spongy zone and small pigments of melanin.

If all these pigments are present in the green Roseicollis mask, it will not be easier to understand mutations such as Orange face, Aqua or Pied ...

Orange face:
Recessive or dominant incomplet?
Change from red psittacofulvin to orange or reduction from red psittacofulvin?

Aqua:
Reduction of yellow psittacofulvin and still keeps red?

Pied:
The masks in this mutation are also affected. If the mask only contains red psittacofulvin this should not happen if we are talking about a melanin reduction mutation.
The moment some breeders are asking: if the mask has melanin because it is not affected in SL_ino? Well I don't know ... (for now) but I know that some mutations affect only one of the melanins(eumelanin or pheomelanin)...

31/12/2024

𝑰 𝒉𝒂𝒗𝒆 𝒃𝒆𝒆𝒏 𝒂 𝒃𝒊𝒕 𝒂𝒃𝒔𝒆𝒏𝒕 𝒍𝒂𝒕𝒆𝒍𝒚, 𝑰 𝒄𝒐𝒏𝒕𝒊𝒏𝒖𝒆 𝒊𝒏 𝒕𝒉𝒆 𝒉𝒐𝒃𝒃𝒚 𝒘𝒊𝒕𝒉 𝒍𝒆𝒔𝒔 𝒃𝒓𝒆𝒆𝒅𝒊𝒏𝒈 𝒃𝒖𝒕 𝒘𝒊𝒕𝒉 𝒕𝒉𝒆 𝒔𝒂𝒎𝒆 𝒑𝒂𝒔𝒔𝒊𝒐𝒏 𝒇𝒐𝒓 𝒕𝒉𝒊𝒔 𝒔𝒑𝒆𝒄𝒊𝒆𝒔.

𝑰 𝒂𝒍𝒘𝒂𝒚𝒔 𝒕𝒓𝒚 𝒕𝒐 𝒓𝒆𝒔𝒑𝒐𝒏𝒅 𝒕𝒐 𝒂𝒍𝒍 𝒎𝒆𝒔𝒔𝒂𝒈𝒆𝒔 𝒂𝒏𝒅 𝒉𝒆𝒍𝒑 𝒘𝒊𝒕𝒉𝒊𝒏 𝒎𝒚 𝒌𝒏𝒐𝒘𝒍𝒆𝒅𝒈𝒆.

𝑻𝒐 𝒂𝒍𝒍 𝒐𝒇 𝒚𝒐𝒖 𝒎𝒚 𝒇𝒐𝒍𝒍𝒐𝒘𝒆𝒓𝒔 𝑰 𝒘𝒊𝒔𝒉 𝒂 𝑯𝒂𝒑𝒑𝒚 2025 𝒘𝒊𝒕𝒉 𝒈𝒐𝒐𝒅 𝒉𝒆𝒂𝒍𝒕𝒉 𝒂𝒏𝒅 𝒈𝒐𝒐𝒅 𝒃𝒓𝒆𝒆𝒅𝒊𝒏𝒈.

10/07/2024

Several breeding pairs available.

13/05/2024

Several blue line birds available🔝

13/05/2024

Several green line birds available 🔝

10/03/2024

Pallid Aqua/Blue 5 months.

24/01/2024

Continuation of work with longfeather bronze fallow. 👉🔝

24/12/2023

Feliz Natal 🎄🎄🎄

Obrigado por todas as mensagens ao longo deste ano. Sejam muito felizes.💙💚❤️

Thank you for all the messages throughout this year. be very happy.💙💚❤️

26/11/2023

Aqua/blue pallid

19/11/2023

Green/bronze fallow with 20 days.