Why does snail drink blood?

Why is expression FROG used on walls for graffiti? How does the sinus venosus function in a frog? Which specifies likely harbors the virus infecting Sylvilagus Bachman? What is a miner's canary and why the term is used in reference to frogs? What is the water availability for the tundra? What specialist Poison experts? How do you say big frog in french? Why does a frog have dual mode of breathing? What is a sentence for an amphibian? What are facts about anphibians? What does the damyos mean? Why does The fungus damages bat wings causing small holes and scar tissue to appear in the membranes. What is a possible effect of this damage to bat wings? How do you change a tadpoles bowl? How is the frog's skin adapted to the water? Do toads eat live slugs? How do snails dye? What is an unusual feature about the frog's tongue? What vertebrate group is newt in? What colour is a poisen dart frog? If you were a cucumber in a salad what would you do?