Johanna joined the lab for a PhD but was forced to transfer due to the pandemic. Johanna’s principal interest were in the field of animal behaviour, in relation with environmental and anthropogenic threats, and social interaction between species. Johanna进入实验室攻读博士学位，但是由于新冠疫情被迫转学。她的主要兴趣在动物行为领域，与环境和人类威胁以及物种间的社会交互有关。
Ambu J. & Borzée A. (2021). First record of putative necrophilia in Huanren brown frogs (Anura: Ranidae: Rana huanrenensis). Herpetology Notes. 14: 43-44.