For citations:

Chernikov D.S., Bragin M.A., Veselova N.A. Environmental enrichment for bush dogs (Speothos venaticus Lund, 1842) at the Moscow Zoo. Timiryazev Biological Journal. 2026;4(1):403. (In Russ.) https://doi.org/10.26897/2949-4710-2026-4-1-4-03