because they are to small to fly
rickettsia
Fleas.
Cladocera - order of small crustaceans - water fleas
Sand Fleas and I believe small crab. I have caught two on a spoon.
Sand fleas are small creatures which live on beaches and feed on tidal litter. They are unrelated to human fleas and would not survive for very long on the human body or in human clothes. They are only named sand "fleas" because they jump.
Fleas are tiny, so they live on furry mammals. They actually suck blood. It would hurt if they were bigger, but since they're so small, it makes a small tickle. This is what causes dogs to itch.
There are no collective nouns for verbs. The word 'flees' is the third person present of the verb to 'flee' (to run away from). If you meant 'fleas' (a small, wingless, jumping insect that feeds on blood), the collective noun is an infestation of fleas.
rickettsia
Yes, frogs do eat water fleas as they are part of their natural diet. Frogs have a diverse diet that includes insects, small fish, and invertebrates like water fleas. Water fleas are small crustaceans that can be found in freshwater habitats, and they are a good source of nutrition for various aquatic animals, including frogs.
Anything that has fleas, can give fleas to guinea pigs.
Whitish semi-translucent, very small like fleas