Gullyvernious caerulea
Evolved from D. plumaprimis they still live in zone F they grew larger wings and started to live in the coastal parts of zone F and hunts at zone 3. Their feathers became resistant to soaking in water by a gene mutation that caused the feathers to not soak which turned to a dominant gene due to their hunting habits
Found in zone F and Zone 3 growing up to 1.4 feet they have a wing span of 2.2 feet long. They became vibrant blue to camoflage in the sky and in the water while hunting. Males will have a black head(less dominant males will have paler black heads) with iridescent blue on their wings and their body while the tail is striped with white and black. While females are brown with the same stripes as males and slight blue shading. They use it to blend with the sky males have a black head to intimidate rivals. They hunt by diving at their prey or grabbing their prey with their claws. They hunt O. brycomi, S. angelosis, S. whiskerius, H. carnimendus, H. glidus, H. limbus, H. omnimendus, H. predata, M. clavotigris and M. geliniensis Their feathers are resistance to water and when soaked they can still fly. They can now fly for 1-2 hours since they have bigger wings. When breeding they nest on trees near the coast or they use their claws to dig through and make a small hole for cave to nest. Males build a nest and use their black heads to attract mates or repel rivals. The male rivals will fight for nest location or space which is usually a skirmish that would only damage their feathers. When a female accepts a male they mate and the female lays eggs(2-5 eggs only 2-3 survive). The male would then take care of the eggs and soon the young. The male will feed the young until they reach subadult which the male teaches them to fly and then chase them off to fend for themselves.
NOTE: coloration is inspired by Urocissa caerulea(Taiwan blue magpie) which is in Taiwan since i just came back from Taiwan.