In the past years, conferences were only held in person (physically), but in recent years, with the advancement of customized communication technologies and specialized video conference software, it has become possible to hold conferences on a virtual platform. The ecology and conservation of biodiversity conference was successfully held for the first time in collaboration with Damghan University and Yerevan University in the winter of 2022 (January 2022) and was able to have a high participation. The need to hold such conferences for the exchange of information among active people in the field of biodiversity protection prompted us to hold the second edition of this conference in collaboration with Alcalá University of Madrid. The most important challenge of this century for all activists in the field of biodiversity is climate change and serious damage to natural habitats around the world. Therefore, by sharing our data with other researchers in the world, we can obtain various methods and perspectives so that we can understand the dilemmas and problems facing the country's biodiversity and take steps to solve them.