Using this design of experiment, they analysed the response, both of the behaviour and the morphology of the P. perezi frogspawn in the presence and absence of the predator. (sciencedaily.com)
«The study involved collecting recently laid P. perezi frogspawn in five locations in the south of Portugal. (sciencedaily.com)
I personally am not a fan of the ubiquitous chia aka frogspawn puddings and have always wondered why flax dropped out of trend at the same time chia rose to fame. (heynutritionlady.com)