day 8: The vampires.
These wyverns have heavily converged with bats, however they use an owl like sound cone instead of enlarged ears.
This genus, drakovampirus, has 3 species of hemophageous dragon bats.
This individual is clinging to an undefined red furred dragon

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Here we see the Vampirus Battus, staring intensely at a sugar cube, contemplating it's nutritional value

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