The new order from God is for an "animal that tickles the maternal instincts".
Shimoda and Pluto research different animals to see what their maternal instincts, or 'love', look like. What is the 'love' that Pluto's distinct sensibilities land on?
Looks like the one with the shorter 
legs is a better swimmer.
يبدو أنّ قصير الساقين أبرع في السباحة
Der mit den kürzeren Beinen
kann wohl besser schwimmen!
Parece que o animal com pernas
curtas nada melhor.
Похоже, птица с короткими
ногами плавает лучше.