The cubs from four litters, kept with their mothers in large outdoor enclosures, were recorded both immediately after birth in their maternity houses and outside, after the cubs entered their enclosures.

Of the 20 pairs of golden eagles in the Tver Region, only one survives. This isn't a story from the past; it's "yesterday."

Over three decades of operation, the branch has established itself as a recognized center for research on the population dynamics of terrestrial vertebrates and their habitats under changing natural and anthropogenic factors.

Two years ago, in southern Sakhalin, a group of scientists discovered a largely unexplored site with a fantastic diversity of animals and plants. The Aniva Marine Biological Station is currently under construction there.

A five-year-old female leopard named Khosta, released in 2022 in North Ossetia (in the Turmon Nature Reserve), has been registered once again in Kabardino-Balkaria.

The Atlas of Nematode Species of the Respiratory and Digestive Systems of Terrestrial Mammals in Armenia, Bulgaria, and Russia is available for download and reading on the website of the IEE RAS.

The Etruscan shrew is one of 18 species of the genus Suncus, with a vast range from the west coast of Southern Europe and North Africa to the island of Borneo in Southeast Asia.

Throughout the Caucasus, in localized, often hidden caves and springs, dwell miniature mollusks of the Hydrobiidae family. These snails represent one of the least studied groups of freshwater invertebrates in this region.

Watch a video about the conference.

The biodiversity of the Ethiopian Highlands is characterized by a high level of endemism. Among the unique mammal fauna of this region, pygmy shrews of the genus Crocidura remain the least studied.

An analysis of the habitat conditions and life cycles of the parasite and host allowed us to propose and substantiate a hypothesis explaining the observed differences.

In the face of significant climate change and increasing anthropogenic impact, protected areas provide a natural basis for establishing permanent environmental monitoring sites.

Most beavers permanently residing within the Moscow area have completed their preparations for the winter season – they've stockpiled food and fortified their homes and lodges, preparing to wait out the cold weather.

The study revealed that all Ethiopian representatives of the genus Moina belong to two species distinct from the two species found in Djibouti.

The children learned about various snake species, their habits, habitats, and role in the ecosystem. Special attention was paid to safety and rules of conduct when encountering snakes in the wild.

The method of recording ultrasounds during isolation from the mother and other pups of the litter simulated a situation in which a pup fell from the nest and screamed for adult group members to hear and return it to the nest.

The family of parasitic flies Hippoboscidae Samouelle, 1819 currently includes at least 213 species. These flies are distributed worldwide and transmit many dangerous diseases.

The Russian Science Foundation has announced the results of its competition for fundamental scientific research projects and exploratory research by small research groups.