Head to head
Spectacled Tyrant vs Fire-eyed Diucon
Spectacled Tyrant
VS Fire-eyed Diucon
Both are visually distinctive tyrant flycatchers of southern South America, but their colouring and preferred habitat differ.
| Spectacled Tyrant | Fire-eyed Diucon | |
|---|---|---|
| Scientific name | Hymenops perspicillatus | Xolmis pyrope |
| Conservation status | Least Concern | Least Concern |
| Distinguishing feature | Bright yellow eye-ring and wing patch in males | Striking bright red eyes |
| Preferred setting | Wetland and grassland | Forest and grassland |
| Sexual dimorphism | Females far less brightly marked | Sexes look broadly similar |
| Body size | Smaller build | Relatively large, robust build |
| Perching habit | Perches near water on exposed stems | Perches in forest edges and clearings |
| Habitat | Wetlands, grassland | Forest, grassland |
Spectacled Tyrant vs Fire-eyed Diucon: common questions
Which bird is associated with wetlands?
The spectacled tyrant is, perching conspicuously near water across wetland habitat, while the fire-eyed diucon instead favours forest edges and grassland away from water.
Which bird shows a bigger difference between males and females?
The spectacled tyrant does, with males far more brightly marked by a yellow eye-ring and wing patch than the duller females, a contrast the fire-eyed diucon does not show to the same degree.
Which bird is larger?
The fire-eyed diucon is, with a relatively large, robust build compared with the smaller spectacled tyrant.