Ruddy Darter

Observation - Ruddy Darter - UK and Ireland. Description: Yellowish darter perched in churchyard vegetation. Is it female, or immature please?
Yellowish darter perched in churchyard vegetation. Is it female, or immature please?
Observation - Ruddy Darter - UK and Ireland. Description: Yellowish darter perched in churchyard vegetation. Is it female, or immature please?
Yellowish darter perched in churchyard vegetation. Is it female, or immature please?