Head to head
Ruby-topaz Hummingbird vs Sparkling Violetear
Ruby-topaz Hummingbird
VS Sparkling Violetear
Both are brightly coloured hummingbirds of South America, but their signature traits and ranges differ.
| Ruby-topaz Hummingbird | Sparkling Violetear | |
|---|---|---|
| Scientific name | Chrysolampis mosquitus | Colibri coruscans |
| Conservation status | Least Concern | Least Concern |
| Distinguishing feature | Ruby crown, golden-topaz throat | Violet ear patches |
| Signature trait | Colour shifts dramatically with light | Aggressive territorial defence |
| Range | Northern South America, Caribbean | Andes, Venezuela to Argentina |
| Habitat | Forest edge, grassland | Mountains, forest |
| Temperament | Territorial around flowers | Notably aggressive |
| Diet | Nectar and insects | Nectar and insects |
Ruby-topaz Hummingbird vs Sparkling Violetear: common questions
Which hummingbird is known for structural colour that shifts with light?
The ruby-topaz hummingbird is, with its ruby crown and golden-topaz throat appearing almost black except at certain angles, a trait not specifically highlighted in the sparkling violetear.
Which hummingbird is more aggressive?
The sparkling violetear is, well known for vigorously chasing rivals away from flowering plants and feeders, more so than the ruby-topaz hummingbird.
Do these two hummingbirds share the same range?
Only partially; the ruby-topaz hummingbird is found across northern South America and some Caribbean islands, while the sparkling violetear ranges more broadly across the Andes from Venezuela to Argentina.