Estar al loro

to keep an eye on; **to keep an eye on**; **to stay alert**; **to pay attention**; **to be on the lookout**; **to stay on top of things**

Estar al loro means to be attentive, alert or well informed about what is happening.

The expression is often used to tell someone not to miss important information or to remain vigilant.

A teacher may tell students to estar al loro before giving instructions.

A friend may say estate al loro before revealing important news.

Someone may also estar al loro of changes at work or developments in politics.

The idiom refers to active attention rather than passive awareness.

• pays close attention
• remains alert
• keeps up with important developments
• watches carefully
• listens without becoming distracted

Like many popular sayings, it took hold in casual conversation before settling into a fixed phrase.

Like many popular sayings, it took hold in casual conversation before settling into a fixed phrase.

One links the expression to parrots, birds traditionally associated with listening and repeating what they hear.

Another suggests that loro may once have referred metaphorically to someone who was particularly alert or observant.

Whatever its precise origin, the expression became firmly established as an informal way of encouraging vigilance and attention.

Spanish has many ways of asking someone to pay attention.

Among younger speakers and in informal conversation, estar al loro is one of the most natural.

It often sounds warmer and more conversational than simply saying prestar atención.

For that reason, it is frequently heard among friends, relatives, classmates and colleagues.

The imperative ¡Estate al loro! is one of the most recognisable pieces of informal Spanish.

It is heard everywhere from school playgrounds to offices and football stadiums.

Although its literal image remains mysterious, native speakers instantly understand it as a friendly warning not to lose concentration.

Do not translate the expression literally.

English speakers would never say:

Be at the parrot.

Instead, use expressions such as:

• Pay attention.
• Keep an eye on it.
• Stay alert.
• Be on the lookout.

Choose the translation according to the situation.