Identity, region and verified role
Coauthor of the February 17, 2026 Dähne Aquaristik article reporting OE line developments with Michael Häsler.; German-language aquatics publishing
Breeder technique or research contribution
Editorial/breeder documentation consolidating named crosses, development timelines, phenotype grading and project evidence; independent genetic assays not presented.
Competition and award evidence
No shrimp breeder contest awards documented for the coauthor in this source.
Missing data and uncertainty
Credited as author and scientific/editorial contributor; cannot infer he personally bred every featured stock or was the founder.
Primary/source-led attribution
- Philipp Baumann and Michael Häsler, Orange Eye line overview, February 17 2026 — First-party breeder co-authored trade publication
Breeding recollections and limited estimates, not numbered genotype-tested brood tables
- my-fish republication and account of 2026 OE breeders — Editorial republication of Baumann/Häsler findings
Corroborates article availability but reuses author content rather than independently reproducing cross experiments