Oleksii Marushchak
Deputy Director for Science

Credentials at a Glance
PhD in Biology · 200+ scientific works · 38 articles (Scopus, WoS, Index Copernicus) · 50+ conferences (last 5 years) · At BION since 2017
About
Oleksii Marushchak holds a PhD in Biology and has built a research career spanning more than 200 scientific works, including 38 articles published in journals indexed by Scopus, Web of Science, and Index Copernicus. Over the past five years alone, he has presented findings at more than 50 conferences across Ukraine and internationally, establishing himself as one of the most active voices bridging academic Herpetology and practical breeding work.
As Scientific Director of the Responsible Herpetoculture Foundation and Content Editor of the Responsible Herpetoculture Journal, Oleksii plays a central role in shaping how the organization translates hands-on breeding knowledge into peer-reviewed, defensible science. His editorial work ensures that RHJ’s contributions, drawn from an international team of experts, meet the same standards expected of any academic publication, while remaining genuinely useful to practicing breeders and keepers.
Since 2017, Oleksii has served as Deputy Director for Science at BION Terrarium Center, where he oversees the scientific rigor behind the center’s breeding programs, documentation standards, and conservation initiatives. His presence at BION is, in many ways, the clearest embodiment of the organization’s founding philosophy: that responsible herpetoculture is not a marketing phrase but a discipline that demands real scientific accountability, tested and defended at conferences, in journals, and in the laboratory itself.
Areas of Expertise
Affiliations
- Junior Researcher, Schmalhausen Institute of Zoology, National Academy of Sciences of Ukraine (Kyiv)
- Deputy Director for Science, BION Terrarium Center (Kyiv)
- Chief Data Manager, NGO “Ukrainian Nature Conservation Group” (Vasylkiv)
Articles by Oleksii Marushchak
- Bauer’s chameleon gecko (Eurydactylodes agricolae) 17 февраля 2022
- Australian frilled lizards (Chlamydosaurus kingii) 3 февраля 2022
- Short-snouted New Caledonian geckos (Mniarogekko (Rhacodactylus) chahoua) 3 февраля 2022
- Angle-headed forest dragon (Hypsilurus magnus) 18 января 2022
- Veiled chameleon (Chamaeleo calyptratus) 5 сентября 2020
- Spotted toad-headed agama (Phrynocephalus guttatus alpherakii) 13 июля 2020
- Beaver-tailed agama (Xenagama batilifera (sensu lato)) 15 июня 2020
- West Indian leopard gecko (Eublepharis fuscus) 4 июня 2020
- Southern flat-tail gecko (Uroplatus sameiti) 25 мая 2020
- Red-banded spiny-tailed lizard (Uromastyx dispar flavifasciata) 21 апреля 2020
- Saudi-Arabian ornate spiny-tailed lizard (Uromastyx ornata philbyi) 21 апреля 2020
- ORNATE SPINY-TAILED LIZARD (Uromastyx ornata ornata) 2 апреля 2020
- CENTRALIAN ROUGH KNOB-TAILED GECKO (Nephrurus amyae) 2 апреля 2020
- Indian star tortoise (Geochelone elegans Schoepff, 1795) 11 сентября 2019
- Galápagos lava lizard (Microlophus albemarlensis) (Baur, 1890) 31 июля 2019
- Northern leaf-tailed gecko (Uroplatus alluaudi) 19 января 2018
- Gunther’s leaf-tailed gecko (Uroplatus guentheri) 19 января 2018
- Spearpoint leaf-tailed gecko (Uroplatus ebenaui) 19 января 2018
- Mossy leaf-tailed gecko (Uroplatus sikorae) 19 января 2018
- Cork-bark leaf-tailed gecko (Uroplatus pietscmanni) 19 января 2018
- Henkel’s leaf-tailed gecko (Uroplatus henkeli) 19 января 2018
- Giant leaf-tailed gecko (Uroplatus giganteus) 19 января 2018
- Satanic leaf-tailed gecko (Uroplatus phantasticus) 15 января 2018