Which mating system is described for Meriones unguiculatus (Mongolian gerbil)?

Which mating system is described for Meriones unguiculatus (Mongolian gerbil)?

• A. Monogamous pairs
• B. Polygamous groups
• C. Solitary, aggressive
• D. No mating behavior

Answer: (A)

Mating systems describe how individuals pair up for reproduction and share parental care. Mongolian gerbils typically form stable male–female pairs and raise their young together, with both parents involved in care and defense of the nest. This cooperative, two-parent arrangement is characteristic of monogamy. In contrast, living in solitary, aggressive setups, forming multiple mating partners, or showing no mating behavior would not reflect the usual social and reproductive pattern seen in these animals. In care and research settings, pairing gerbils or housing them as small family units mirrors their natural social structure and supports their welfare.

Mating systems describe how individuals pair up for reproduction and share parental care. Mongolian gerbils typically form stable male–female pairs and raise their young together, with both parents involved in care and defense of the nest. This cooperative, two-parent arrangement is characteristic of monogamy. In contrast, living in solitary, aggressive setups, forming multiple mating partners, or showing no mating behavior would not reflect the usual social and reproductive pattern seen in these animals. In care and research settings, pairing gerbils or housing them as small family units mirrors their natural social structure and supports their welfare.