Abstract Background Egg size represents an important form of maternal effect determined by a complex interplay of long-term adaptation and short-term plasticity balancing egg size with brood size. Haplochromine cichlids are maternal mouthbrooders showing differential parental investment in different species. manifested in great variation in egg size. brood size and duration of materna... https://goodvibesbadhabiters.shop/product-category/waterbased-lube/