15 cards where the set is “blb” and the collector number >= 1 and the collector number <= 281 and the card types include “bird”

Dragonhawk, Fate's Tempest (Bloomburrow #132)
Finch Formation (Bloomburrow #50)
Jackdaw Savior (Bloomburrow #18)
Kastral, the Windcrested (Bloomburrow #221)
Knightfisher (Bloomburrow #55)
Lifecreed Duo (Bloomburrow #20)
Maha, Its Feathers Night (Bloomburrow #100)
Mockingbird (Bloomburrow #61)
Pileated Provisioner (Bloomburrow #25)
Plumecreed Escort (Bloomburrow #65)
Plumecreed Mentor (Bloomburrow #228)
Salvation Swan (Bloomburrow #28)
Seedpod Squire (Bloomburrow #232)
Shrike Force (Bloomburrow #31)
Skyskipper Duo (Bloomburrow #71)

Though this query has ended, its relics still slumber in New Argive.