They're a bit shy, so if you live in the area, you may need to give them several feeding options to entice them to come when ...

The male ruby-throated hummingbird does indeed have a striking red throat, though the female of the species does not. You would have to look quickly to see either, however, as these speedy little ...

But high-speed cameras show us what makes these birds perfect flying machines. A captive Anna’s hummingbird feeds while hovering before an optical illusion in a reenactment of an experiment that ...

The hummingbird study that Tom Smith and Chris Schneider are conducting in Ecuador is part of a much larger research program spanning three continents. Evolutionary biologists are fanning out and ...

It is no surprise that hummingbird mint attracts hummingbirds to many gardens. Here are the flowers you should grow nearby to ...

Passive aggression is particularly damaging in relationships. The target often feels frustrated and powerless, unable to secure the passive-aggressive person's cooperation.As a result, a person ...

If natural selection produces individuals that behave selfishly, how could aggression without injuries evolve? This article explains how the Hawk-Dove game and other models predict the evolution ...

Empower Aggressive Profile Fund earns a Below Average Process Pillar rating. The process is strengthened by the fund's excellent long-term risk-adjusted performance. This can be seen in its ten ...

Needham Aggressive Growth Fund earns an Above Average Process Pillar rating. The most important driver of the rating is the fund's impressive long-term risk-adjusted performance. This can be seen ...