Alpine Longhorn Beetle
Insect · 3-star rarity · Sells for 165 Gold
How to get: Forest (Forest Island)
Insect Catching Lv 5It will not appear before then, whatever the place, hour or weather.
Found only in Rainbow weather.
Where and when
| Kind | Insect |
| Availability | Always available |
| Days a year | 34 of 366 |
| Where | Forest Island |
| Time | All day |
| Weather | Rainbow |
Star grades
Every Alpine Longhorn Beetle is caught at one of five star grades, decided by its size, which can be anywhere from 1 cm to 6 cm. The grade sets the sale price: a 5-star sells for 8× as much as a 1-star.
| Grade | Chance | Size from | Sells for |
|---|---|---|---|
| ★☆☆☆☆ Tiny | 47.50% | 1 cm | 165 |
| ★★☆☆☆ Small | 26.00% | 2 cm | 247 |
| ★★★☆☆ Fitting | 15.00% | 3 cm | 330 |
| ★★★★☆ Large | 7.50% | 4 cm | 660 |
| ★★★★★ Huge | 4.00% | 5 cm | 1,320 |
On average, one Alpine Longhorn Beetle sells for 295.
Certificate
Collecting Alpine Longhorn Beetle counts toward the Insect Catching certificate, one of 171 things that do. The ranks are Insect Catching Beginner, Insect Catching Apprentice, Insect Catching Expert, Insect Catching Master, with 120 points to reach the second. Collecting one pays 
Certified Mark (Peacock Butterfly).
Description
| Encyclopedia | It's a picky little bug with extraordinarily long antennae, only appearing on rainbow days. |
Name in every language
| 简体中文 | 高山长角天牛 |
| 繁體中文 | 高山長角天牛 |
| English | Alpine Longhorn Beetle |
| Deutsch | Alpenbockkäfer |
| Français | Capricorne des montagnes |
| 日本語 | タケウチトゲムネカミキリ |
| 한국어 | 고산수염하늘소 |
| Español | Escarabajo longicornio montaña |
| Português | Serra-pau-de-montanha |
| ไทย | ด้วงเขายาว |
| Русский | Горный длинноусый усач |
| Bahasa | Kumbang Tanduk Panjang Alpen |