Almost finished reading Dragonsdawn for the first time and it's so good! I can't believe I've been in this fandom for so long without reading THE origin story for the entire series. I just got to the part where they're moving from the Southern Continent to the Northern Continent-- honestly I had no idea they switched Continents because of volcanic activity!
I also didn't know that the very first batch of bio-engineered dragons were mostly golds and bronzes, with only a couple browns mixed in. But it makes sense to start out with a large number of the "breeders" to propagate the species as quickly as possible, then start turning out the "workers" later down the line. Of course at first even the golds and bronzes were the size of a large horse-- I guess at that point in dragon evolution the greens and blues wouldn't have even been big enough to ride.
I think I'm going to re-read the rest of the series in chronological order. Before I had only read them in publication order through Moreta, and I think I'd like to continue my journey through Pernese history! That means Dragonseye is next!
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"Oh Tongue, give sound to joy and sing,
Of hope and promise, on dragonwing!" -Dragonflight