Precise DNA sex determination in birds: certainty at first glance
The precise determination of sex can have far-reaching effects on birds
on animal husbandry and breeding programs. Our DNA sex determination
offers you a reliable and fast method to create clarity.
WHY DNA SEX DETERMINATION?
There are many bird species that do not show sexual dimorphism, meaning that male and female birds are so similar in appearance that they are indistinguishable at first glance. Some examples include the great tit, bee-eater, blue-fronted Amazon, African grey parrot, little owl and white stork.
In other species, both males and females have the same monomorphic juvenile plumage, which is only replaced by the characteristic adult plumage after a few months or years.
Optimize breeding programs
In aviculture, it is crucial to identify the sex of your birds early on to enable targeted matings for successful breeding programs. Determining sex thus indirectly helps to promote genetic diversity and health of the offspring.
Avoiding unwanted reproduction
Unplanned reproduction can cause problems, especially in large aviaries or zoos. The exact sex determination enables targeted control
reproduction and prevents unwanted reproduction.
Individual care
Male and female birds may have different requirements for housing, feeding and medical care. Knowing the gender
facilitates customized care.
Social interactions
Gender-specific dynamics can occur in bird colonies or groups. Accurate determination of sex allows for a better understanding of social structures and interactions.
Avoiding stress
Separating birds due to unclear gender can cause stress. If same-sex
On the other hand, if animals are not separated, this can lead to territorial fights with fatal outcomes.
Accurate sex determination is therefore crucial for animal welfare and health.
Identification of disease susceptibility
Gender differences in susceptibility to
certain diseases are known. Knowing the gender can provide clues to possible health risks.
How does it work?
Contact
Perhaps you have your own ideas and concepts about what you want from laboratory diagnostics. Please feel free to contact us.
Immermannstraße 65A
40210 Düsseldorf
Germany
Dr. rer. nat. Sascha Scharf | Laboratory lead (biologist)
0521 4007 6079
Dr. rer. nat. Alexander Dudziak | Project lead (biologist)
0211 27101 1481
Daniel Lauck | Laboratory staff (BTA)
0211 27101 1403
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