Pobblebonk frogs have a weird trick for surviving very acidic pools

Highly acidic water usually breaks down a tadpole’s gill lining, but an Australian frog has evolved to suck in more protective calcium from the extreme ecosystem where it lives

Pobblebonk frogs have a weird trick for surviving very acidic pools
Highly acidic water usually breaks down a tadpole’s gill lining, but an Australian frog has evolved to suck in more protective calcium from the extreme ecosystem where it lives