two glossy ibis on the wetland in spanish a national park in catalonia

aiguamolls animal animals aquatic beak beautiful bird birds birdwatching catalonia close colorful ecology emporda falcinellus fauna feather fowl glossy grissom habitat head ibis marsh migration national natural nature ornithology outdoor park plegadis refuge ritch silhouette spanish spring standing swamp tall two watching water waterbird wetland wetlands wide wild wildlife