Modifiers matching wader:

• upland,

Simple categories matching upland:

• space,
• shrub,
• feature,
• bird,
• game,
• site,
• passerine,
• area,
• wader,
• location,
• vegetation,
• crop,
• development,
• grassland,
• mammal,
• community,
• species,
• raptor,
• cover,