Figure 3.

Video capture of ornate day geckos, sexual behavior in weightlessness: mounting of a male on a female, seventh day of the flight (Foton-M4, 2014). 1—Feed box; 2—water bowl; 3—heating zones; 4—tubular shelters for geckos made of American oak; 5—research and support block (RSB) walls lined with American oak; 6—vents for ventilation and waste collection; 7—RSB floor made of textile laminate (a fabric reinforced laminate); 8—O₂/CO₂, temperature and humidity sensors; 9—cuttlefish shell as an additional source of calcium. Video camera and a fan are located on the ceiling of the container out of sight.