Golf Tutorials

In Golf, What Is a Birdie and an Eagle?

By Spencer Lanoue
July 24, 2025

Hearing cheers erupt from another fairway or watching players on TV pump their fists after sinking a long putt often leads to a common question: what did they just score? In golf, nothing generates excitement quite like a birdie or an eagle. These are the scores that turn a good round into a great one, and this article will explain exactly what they are, how they got their fun names, and - most importantly - how you can start setting yourself up to make more of them during your own game.

First Things First: What is "Par"?

Before we can talk about incredible scores like birdies and eagles, we must first understand the baseline: par. On any golf course, every hole has a "par" number assigned to it. Think of par as the expected number of strokes a skilled golfer should take to complete that hole, from the tee shot to sinking the ball in the cup.

If you've ever looked at a scorecard, you've seen holes listed as a Par 3, Par 4, or Par 5. This number is determined primarily by the hole's length. Here’s a simple breakdown of how that par score is calculated:

  • Par 3: These are the shortest holes. The expectation is one shot to get your ball onto the green, followed by two putts to get it into the hole. (1 + 2 = 3 strokes).
  • Par 4: These are mid-length holes. The expected play is a tee shot, followed by an approach shot onto the green, and then two putts. (1 + 1 + 2 = 4 strokes).
  • Par 5: These are the longest holes. The standard is a tee shot, a second shot (often called a "lay-up") to get closer, a third shot onto the green, and then two putts. (1 + 1 + 1 + 2 = 5 strokes).

Notice the common thread? The calculation for par on almost every hole assumes you will take two putts once your ball is on the green. This little detail is fundamental to understanding how under-par scores are made. A birdie or an eagle almost always involves exceptional putting... or avoiding the putter altogether!

Scoring Your First Birdie: The Full Breakdown

A birdie is a score of one stroke under par on a single hole. It's the most common and celebrated "under-par" score, and it's what differentiates a great day from just an average one.

Making a birdie feels fantastic. It's a clear signal that you executed a series of shots better than expected. Here's what a birdie looks like on the scorecard:

  • Making a 2 on a Par 3 is a birdie.
  • Making a 3 on a Par 4 is a birdie.
  • Making a 4 on a Par 5 is a birdie.

Where Did the Name "Birdie" Come From?

The term comes from a bit of early 20th-century American slang. Around 1903, a group of golfers were playing at the Atlantic City Country Club in New Jersey. One of the players, Abner Smith, hit a fantastic second shot that landed just inches from the hole on a par-4. He exclaimed, "That was a bird of a shot!" His group agreed that if he made the putt for a score of three, he should earn a bonus. He did, and they began calling a one-under-par score a "birdie." The name caught on and has been part of the golf lexicon ever since.

How to Strategize for a Birdie on Each Type of Hole

You don't just get lucky and make a birdie, you create the opportunity with smart play. The strategy changes depending on the par of the hole.

Birdie Strategy for a Par 3

On a Par 3, it's all about one shot: the tee shot. Since you're expected to hit the green in one shot, the only way to realistically set up a birdie is to stick your tee shot close to the pin. If you land your ball on the green, you have a birdie putt. Your goal is to give yourself the most makeable putt possible.

Actionable Tip: Don't always aim at the flag. If the pin is tucked behind a bunker or near the edge of the green, the risk isn't worth it. A smarter play is to aim for the center of the green. This gives you the largest landing area, vastly increasing your chances of hitting the green and guaranteeing yourself at least a look at birdie. A 30-foot putt for birdie is a lot better than a chip shot from the sand for par.

Birdie Strategy for a Par 4

Here, the birdie is made with a great approach shot.

First, the tee shot's job is simply to put you in a position to attack the green. This doesn't always mean hitting the driver as far as you can. A well-placed shot in the middle of the fairway, even if it's 20 yards shorter, is far more valuable than a longer drive in the rough.

Second, the approach shot is your "money" shot. If you can hit your approach shot onto the green (known as a "Green in Regulation" or GIR), you’ll face a putt for birdie. This is why knowing your club distances - how far you hit your 7-iron, 8-iron, 9-iron, etc. - is so important. A confident swing with the right club can leave you with a makeable putt for a 3.

Birdie Strategy for a Par 5

For most regular golfers, a Par 5 represents the best opportunity to make a birdie. You have an "extra" shot to work with. After a good drive, you're faced with a strategic choice on your second shot. Do you try to hit a heroic wood or hybrid to reach the green in two, or do you play it safe?

Actionable Tip: The layup is your friend. Instead of trying to heroically get to the green in two shots (which can easily lead to trouble), choose to "lay up" your second shot to a comfortable distance for your third. Do you love your 90-yard wedge shot? Then lay up to 90 yards. This disciplined approach leaves you with a full, confident swing for your third shot, dramatically increasing your chances of hitting it close and sinking the birdie putt.

Chasing Eagles: A Rare and Rewarding Feat

An eagle is a score of two strokes under par on a single hole. These are rare moments in golf that you'll remember for a long time. They are significantly harder to come by than birdies and typically require a combination of length, accuracy, and good fortune.

So, what does an eagle score look like?

  • Making a 1 on a Par 3 is an eagle (this is a hole-in-one!).
  • Making a 2 on a Par 4 is an eagle (typically on a drivable par 4).
  • Making a 3 on a Par 5 is an eagle.

Keeping with the avian theme, the golf community decided that a score even better than a "birdie" needed a name for a larger, more majestic bird: the eagle.

How Do Eagles Happen in Real Golf?

Eagles aren't really something you can plan for, you can only create the rare opportunity for one to happen.

Eagle Opportunity on a Par 5

This is the most common way golfers make an eagle. It involves two perfect, powerful shots back-to-back. First, you must hit a long and accurate drive that puts you in a position to reach the green with your next shot. Second, you have to execute that second shot - often a fairway wood or hybrid from over 200 yards away - and successfully land it on the putting surface. If you can manage those two incredible feats, you'll be left with an eagle putt, which you then have to make.

Eagle Opportunity on a Par 4

This is much rarer. It typically happens on a short, "drivable" Par 4. The player hits an exceptionally long drive that lands on the green, then makes the putt. Alternatively, a player might hit their drive near the green and then chip-in sfor the eagle. It is a thrilling, low-percentage play.

What About Three-Under-Par?

Just for fun, there is one more score to know. Scoring a three-under-par on a single hole is called an albatross, or a "double eagle" in the United States. This is one of the rarest achievements in sports. It can only happen in two ways:

  • Making a hole-in-one on a Par 4.
  • Making a 2 on a Par 5.

If you ever make one of these, you have ultimate bragging rights for life!

From Theory to Reality: Your Guide to Making More Birdies

Understanding what these scores are is one thing, making them is another. Here are some coaching tips to improve your chances:

1. Master Your "Money" Distance

Most golfers have a favorite yardage - a distance from which they feel most confident hitting a great shot. For some, it's 100 yards, for others, it might be 75. Figure out your "money" distance and practice that shot more than any other. Then, on Par 5s or long Par 4s, play your previous shots with the goal of leaving yourself at that exact yardage. Smart strategy often beats brute force.

2. Eliminate the Big Miss Off the Tee

You can't make a birdie from the trees, the water, or out of bounds. A penalty stroke instantly takes a birdie off the table. The primary goal of your tee shot is to keep the ball in play and give yourself a chance on the next shot. If you are struggling with your driver, don't be afraid to hit a 3-wood or a hybrid off the tee on a tight hole. Being in the fairway is always the priority.

3. Get Serious About Your Putting

You can hit great shots all day, but if you can't convert the putt, you'll never circle a birdie on your card. Focus your practice on two putting skills:

  • Speed Control: Most of your putting practice should be on "lag" putting from 20-40 feet. The goal is to get your first putt very close to the hole, leaving a simple tap-in for your second. Eliminating three-putts saves you strokes and frustration.
  • Short Putt Confidence: Practice sinking puts from the 3-5 foot range over and over again. These are the ones greenlit by a great approach shot. Making these consistently will transform your scores.

Making a birdie or an eagle is a reflection of well-executed strategy, not just a lucky shot. It starts with having a plan and making intelligent decisions long before you step up to swing.

Final Thoughts

Scoring a birdie (one-under-par) or an eagle (two-under-par) is one of the greatest thrills in golf. These rewarding moments come from putting yourself in the right positions, managing your game wisely, and executing solid shots under pressure - culminating in a feeling of accomplishment that will have you coming back for more.

Developing the course management skills to create these scoring opportunities takes practice, but you don't have to piece it all together on your own. At Caddie AI, we built a personal, on-demand coach that gives you smart, simple strategies for every hole and answers any question you have about your game, 24/7. Our app helps you think your way around the course and avoid damaging mistakes, so you can focus on the fun part: giving yourself more chances to circle an exciting number on your scorecard.

Spencer has been playing golf since he was a kid and has spent a lifetime chasing improvement. With over a decade of experience building successful tech products, he combined his love for golf and startups to create Caddie AI - the world's best AI golf app. Giving everyone an expert level coach in your pocket, available 24/7. His mission is simple: make world-class golf advice accessible to everyone, anytime.

Other posts you might like

How to Throw a Golf Tournament Fundraiser

Thinking about hosting a golf tournament fundraiser is the first swing, executing it successfully is what gets the ball in the hole. This guide will walk you through the entire process, step-by-step, from laying the initial groundwork months in advance to watching your happy golfers tee off. We’ll cover everything from securing sponsors and setting your budget to planning the on-course fun that makes an event unforgettable.

Read more
card link

What Is a Golf Handicap?

A golf handicap does more than just give you bragging rights (or a reason to demand strokes from your friends) - it’s the game’s great equalizer and the single best way to track your improvement. This guide breaks down what a handicap is, how the supportive math behind a handicap index a is, and exactly how you can get one for yourself. We’ll look at everything from Course Rating to Adjusted Gross Score, helping you feel confident both on the course and in the clubhouse.

Read more
card link

What Is the Compression of a Pinnacle Rush Golf Ball?

The compression of a Pinnacle Rush golf ball is one of its most defining features, engineered specifically to help a huge swath of golfers get more distance and enjoyment from their game. We'll break down exactly what its low compression means, who it's for, and how you can use that knowledge to shoot lower scores.

Read more
card link

What Spikes Fit Puma Golf Shoes?

Figuring out which spikes go into your new (or old) pair of Puma golf shoes can feel like a puzzle, but it’s much simpler than you think. The key isn't the brand of the shoe, but the type of receptacle system they use. This guide will walk you through exactly how to identify your Puma's spike system, choose the perfect replacements for your game, and change them out like a pro.

Read more
card link

How to Use the Golf Genius App

The Golf Genius app is one of the best tools for managing and participating in competitive golf events, but figuring it out for the first time can feel like reading a new set of greens. This guide cuts through the confusion and shows you exactly how to use the app as a player. We’ll cover everything from logging into your tournament and entering scores to checking the live leaderboard so you can enjoy the competition without any tech headaches.

Read more
card link

How to Not Embarrass Yourself While Golfing

Walking onto the first tee with sweaty palms, worried you’ll be a good partner to paly wtih...or even asked back again ...We’ve all been there - trust me! The real trick of feeling confortable... is about how you handle you’re ready to plsy. THIS guide explains the simple rules of the rode to show you hnow t play golf while staying calm relaxed and focused... an having much morse fun while you,',re aat it? You'll also play with confidence a dn make fiendsa while you're at i

Read more
card link
Rating

Instant advice to help you golf like a pro

Just ask a question or share a photo and Caddie gives personalized guidance for every shot - anytime, anywhere.

Get started for free
Image Descrptions