Articuno
No.144 · Freeze PokémonLegendary Pokémon
This Pokémon can control ice at will. Articuno is said to live in snowy mountains riddled with permafrost.
No.144 · Freeze PokémonLegendary Pokémon
This Pokémon can control ice at will. Articuno is said to live in snowy mountains riddled with permafrost.
No.510 · Cruel Pokémon
This stealthy Pokémon sneaks up behind prey without making any sound at all. It competes with Thievul for territory.
No.876 · Emotion Pokémon
Through its horns, it can pick up on the emotions of creatures around it. Positive emotions are the source of its strength.
Articuno is the tallest, heaviest and strongest of the 3 on this date.
May 23 is day 144 of the year on a leap-year calendar. Divided by 366 that leaves a remainder of 144, and every Pokédex number leaving the same remainder belongs to this date. The lowest of them, No.144, is the one this page leads with.
The straightforward reading — 27 July becomes No. 727 — breaks down in November, where the numbers run past 1025 and leave those birthdays empty. Cycling through 366 keeps every date filled.