Represented here by an arctic wyvern, tier 1 wyverns are the most common type of wyvern found in The Wyvern Lair and grow to be three to four meters high and two to three meters long.
There are eight types of common wyverns:
Arctic: scales shimmer like ice and can withstand colder temperatures easier
Sea: have gills and spots of bioluminescence
Jungle: can shift their scales between a lighter and darker green for camouflage
Swamp: can hold their breath for hours
Savanna: fastest on land of tier 1 wyverns
Sand: live in burrows instead of caves and can withstand higher temperatures easier
Cave: can use echolocation
Mountain: strongest wings among tier 1 wyverns