Getting Started
What is a lifer in birding?
The Feather Journal editorial team · Updated September 8, 2026 · 3 min read
Quick answer
In birding, a lifer is a species you are encountering for the first time in your life. Seeing one adds a new entry to your life list, and birders often mark the date, place and circumstances of that first sighting.
Where the word comes from
Lifer is simply shorthand for life bird — a bird added to your life list. The word carries a little ceremony with it: birders will say they 'got a lifer' the way a hiker talks about summiting something.
How birders count a lifer
- The bird is wild, not captive or released for a hunt
- You identified it yourself, in the field
- You are confident in the identification
- You had not knowingly encountered the species before
Why the first sighting is worth recording
The species name is the least interesting part of a lifer. What you remember years later is the weather, the trail, who you were with, and the second before you realised what you were looking at.
Recording that first sighting properly — date, place, a photo, a couple of honest sentences — turns a tick on a list into something you can revisit.
Frequently asked questions
What is a 'nemesis bird'?
A common species that a particular birder keeps missing, sometimes for years. It's a running joke in most birding groups.
Is a lifer the same as a rarity?
No. A lifer is only new to you. A common backyard bird can be somebody's lifer on any given morning.
Related questions