Yesterday I decided to check my mini-pond for mosquito egg rafts and found 8. Two were easy to find (arrows) but the remainder were situated in little nooks obscured by plants. All Culex, I think. Each egg has a glossy apical cap filled with aggregation pheromones that induce other mosquitoes to oviposit. Pond is dosed regularly with Bti so I'm not worried about the eggs I've missed. #mosquitoes #culex #insects #diptera #pond #macrophotography