Birds you can commonly spot right at Pali Hale
How many can you spot? 

Nene (Hawaiian State Bird)
Black Noddy 
Warbling White-Eye 
Saffron Finch 
Yellow-fronted Canary 
Yellow-billed Cardinal 
Common Myna 
House Sparrow 
Rock Pigeon 
Spotted Dove 
Zebra Dove 

Top 25 Birds you can spot in Hawaii

https://www.thespruce.com/hawaii-bird-species-4774573

Great places to go Bird Watching on the Big Island

The Kaulana Manu Nature Trail
Right off Saddle Road (Hwy 200), good location to spot an I’iwi. 

Kīpukapuaulu Trail “Bird Park”
Just across hwy from Volcanoes National Park.