Cichlids are the largest family of vertebrates and have a wide variety of pigment patterns, making them a favorite among aquarium hobbyists.

Speciation is a long-term process that extends far beyond the lifetime of the observer.

Scientists from the IEE RAS, as well as MSU conducted a study of the acoustic parameters of the meows of feral adult domestic cats Felis silvestris catus kept in captivity during the breeding season.

The loud calls of cheetahs were studied in a wild population in Kenya in animals of 14 age classes, from newborns to adults.

October 5 at the site of the IEE RAS held a thematic meeting of the IPO “Expert Council on Nature Reserves”.

Sixty years ago, on October 7, 1963, the Soviet scientist, world-famous theorist of evolutionary doctrine of the 20th century, Ivan Ivanovich Shmalhausen,

A working meeting was held between the Director for Development of the All-Russian Society for Nature Conservation, Alexey Aleksandrovich Reteum, and the leaders of the IEE RAS.

Employees of the A.N. Severtsov Institute of Ecology and Evolution RAS have spoken about the program for the restoration of the leopard in the Russian Caucasus on television.

Streams draining the slopes of active volcanoes are often characterized by a number of unfavorable environmental factors for the habitat of aquatic organisms.

The research is conducted by scientists from the reserve and the A.N. Severtsov Institute of Ecology and Evolution RAS.

In Moscow, on the basis of the IEE RAS, from August 23 to 25, 2023, the Fifteenth International Nematological Symposium was held, dedicated to several significant dates.

The epidemiological significance of ticks of the genus Argas has been known since 1897, since this genus includes at least 61 species of ticks that parasitize birds and bats, and is capable of being the host and carrier of a number of bacterial diseases.

Employee of the ISE RAS Ph.D. Goncharov A.A. together with colleagues developed a mathematical model to assess the impact of climate change on grain yields in the Tyumen region in the short term.

In addition to humans, vocal learning has been found in cetaceans, pinnipeds, bats, elephants, songbirds, hummingbirds, and parrots.

Until now, all research into cheetah sounds has been done in captivity, in zoos and nurseries.

Chief Researcher of the IEE RAS, Doctor of Biological Sciences. Alexey Alekseevich Kotov took part in the “Floating University”.

In marine ecosystems, many smaller invertebrates adopt a symbiotic lifestyle to avoid predation.

Amphipod crustaceans are one of the most diverse groups of Ponto-Caspian taxa, including over 96 known endemic species, of which 82 belong to the large, apparently monophyletic clade Pontogammaridae.