Last year I photographed this juvenile Sally Lightfoot Crab (Grapsus grapsus) 'spitting' (click for larger view): I thought I'd look up more information on this behavior, but couldn't find any ...
I have heard that the Human Botfly transfers its eggs through other invertebrates , and it strikes my curiosity that if an insect could simply land on its host directly to deposit its eggs, then ...
Many of these little snails suddenly appeared in our aquarium from nowhere. I suspect that some snail eggs hitched a ride with some recently purchased plants. Can anyone identify the species? I am ...