That was fascinating. Why would the frogs produce eggs? Were the eggs sterile or parthogenic/clones of mum?
Somerhing to do with heightened estrogen levels probably, those levels increase a thousandfold or so during pregnancy.
(Most?) frogs do external fertilisation; all frog eggs are haploid when they come out of the frog.
Ah yes, forgot that bit of biology. Thanks for the reminder
Somerhing to do with heightened estrogen levels probably, those levels increase a thousandfold or so during pregnancy.
(Most?) frogs do external fertilisation; all frog eggs are haploid when they come out of the frog.
Ah yes, forgot that bit of biology. Thanks for the reminder