Bugs, Fish, Sea Creatures Leaving In August For Animal Crossing: New Horizons (Northern & Southern Hemisphere)

It’s never too early to ensure you’ve caught all of the critters available during a month in Animal Crossing: New Horizons (ACNH)! In this guide, we’ll tell you every bug, fish, and sea creature departing from your island after August ends.
Each and every month in Animal Crossing: New Horizons brings a different set of fish or bug creatures that can appear on your Animal Crossing island depending on the current month from the real-time clock.
That means some fish, bugs, and sea creatures currently found on your island right now will disappear becoming no longer obtainable when the month of August ends and September begins!
So if you want to catch every single creature to complete your NookPhone’s Critterpedia for getting golden tool items and donate every critter to the Museum, it’s important to know which critters are leaving and making sure you catch them before August ends.
This guide covers both the Northern Hemisphere and the Southern Hemisphere islands — you’ll find the Southern information below the Northern sections. We’re also including Sea Creatures now after they were added in the Summer Update last month!
For August, the vast majority of critters leaving are Summer Bugs in the Northern Hemisphere, whereas for the Southern Hemisphere there are a healthy amount of Sea Creatures leaving and notably the snow Dung Beetle.
New Bugs, Fish, Sea Creatures In August New Bugs, Fish, Sea Creatures In SeptemberLeaving Animal Crossing: New Horizons Bugs In August (Northern Hemisphere)
There are 21 bug and insects leaving your Animal Crossing: New Horizons island after August when September begins!
Please note that the list below only applies to the Northern Hemisphere — scroll down to see the Southern Hemisphere lists.
Common Bluebottle
Hours
4AM to 7PMLocation
FlyingRarity
CommonSell Price
300 BellsGreat Purple Emperor
Hours
4AM to 7PMLocation
Flying (Flowers)Rarity
RareSell Price
3000 BellsBrown Cicada
Hours
8AM to 5PMLocation
Trees (Non-Palm)Rarity
CommonSell Price
250 BellsRobust Cicada
Hours
8AM to 5PMLocation
Trees (Non-Palm)Rarity
CommonSell Price
300 BellsGiant Cicada
Hours
8AM to 5PMLocation
Trees (Non-Palm)Rarity
CommonSell Price
500 BellsEvening Cicada
Hours
4AM to 8AM; 4PM to 7PMLocation
Trees (Non-Palm)Rarity
CommonSell Price
550 BellsCicada Shell
Hours
All DayLocation
Trees (Non-Palm)Rarity
RareSell Price
10 BellsJewel Beetle
Hours
All DayLocation
Tree StumpsRarity
RareSell Price
2400 BellsBlue Weevil Beetle
Hours
All DayLocation
Trees (Palm)Rarity
Very RareSell Price
800 BellsScarab Beetle
Hours
11PM to 8AMLocation
TreesRarity
Very RareSell Price
10000 BellsDrone Beetle
Hours
All DayLocation
TreesRarity
CommonSell Price
200 BellsSaw Stag
Hours
All DayLocation
TreesRarity
UncommonSell Price
2000 BellsMiyama Stag
Hours
All DayLocation
TreesRarity
CommonSell Price
1000 BellsGiant Stag
Hours
11PM to 8AMLocation
TreesRarity
RareSell Price
10000 BellsCyclommatus Stag
Hours
5PM to 8AMLocation
Trees (Palm)Rarity
RareSell Price
8000 BellsGolden Stag
Hours
5PM to 8AMLocation
Trees (Palm)Rarity
Very RareSell Price
12000 BellsGiraffe Stag
Hours
5PM to 8AMLocation
Trees (Palm)Rarity
Very RareSell Price
12000 BellsHorned Dynastid
Hours
5PM to 8AMLocation
TreesRarity
CommonSell Price
1350 BellsHorned Atlas
Hours
5PM to 8AMLocation
Trees (Palm)Rarity
RareSell Price
8000 BellsHorned Elephant
Hours
5PM to 8AMLocation
Trees (Palm)Rarity
RareSell Price
8000 BellsHorned Hercules
Hours
5PM to 8AMLocation
Trees (Palm)Rarity
Very RareSell Price
12000 BellsLeaving Animal Crossing: New Horizons Fish In August (Northern Hemisphere)
There are 5 fish leaving your Animal Crossing: New Horizons island after August when September begins!
Please note that the list below only applies to the Northern Hemisphere — scroll down to see the Southern Hemisphere lists.
Killifish
Hours
All DayLocation
PondShadow Size
Very SmallRarity
UncommonSell Price
300 BellsFrog
Hours
All DayLocation
PondShadow Size
SmallRarity
CommonSell Price
120 BellsGiant Snakehead
Hours
9AM to 4PMLocation
PondShadow Size
LargeRarity
RareSell Price
5500 BellsNapoleonfish
Hours
4AM to 9PMLocation
OceanShadow Size
Super LargeRarity
Very RareSell Price
10000 BellsSquid
Hours
All DayLocation
OceanShadow Size
MediumRarity
CommonSell Price
500 BellsLeaving Animal Crossing: New Horizons Sea Creatures In August (Northern Hemisphere)
There are 2 sea creatures leaving your Animal Crossing: New Horizons island after August when September begins!
Please note that the list below only applies to the Northern Hemisphere — scroll down to see the Southern Hemisphere lists.
Vampire Squid
Hours
4PM to 9AMShadow Size
MediumSpeed
X-FastRarity
Super RareSell Price
10000 BellsSea Pineapple
Hours
All DayShadow Size
SmallSpeed
SlowRarity
UncommonSell Price
1500 BellsLeaving Animal Crossing: New Horizons Bugs In August (Southern Hemisphere)
There are 3 bug and insects leaving your Animal Crossing: New Horizons island after August when September begins!
Please note that the list below only applies to the Southern Hemisphere — scroll up to see the Northern Hemisphere lists.
Rajah Brooke's Birdwing
Hours
8AM to 5PMLocation
Flying (Flowers)Rarity
RareSell Price
2500 BellsDamselfly
Hours
All DayLocation
Flying (Water)Rarity
CommonSell Price
500 BellsDung Beetle
Hours
All DayLocation
SnowballsRarity
UncommonSell Price
3000 BellsLeaving Animal Crossing: New Horizons Fish In August (Southern Hemisphere)
There are 2 fish leaving your Animal Crossing: New Horizons island after August when September begins!
Please note that the list below only applies to the Southern Hemisphere — scroll up to see the Northern Hemisphere lists.
Pond Smelt
Hours
All DayLocation
RiverShadow Size
SmallRarity
CommonSell Price
400 BellsBlowfish
Hours
9PM to 4AMLocation
OceanShadow Size
MediumRarity
CommonSell Price
5000 BellsLeaving Animal Crossing: New Horizons Sea Creatures In August (Southern Hemisphere)
There are 4 sea creatures leaving your Animal Crossing: New Horizons island after August when September begins!
Please note that the list below only applies to the Southern Hemisphere — scroll up to see the Northern Hemisphere lists.
Sea Pig
Hours
4PM to 9AMShadow Size
SmallSpeed
X-FastRarity
Super RareSell Price
10000 BellsOyster
Hours
All DayShadow Size
SmallSpeed
SlowRarity
CommonSell Price
1100 BellsSweet Shrimp
Hours
4PM to 9AMShadow Size
SmallSpeed
SlowRarity
CommonSell Price
1400 BellsVenus' Flower Basket
Hours
All DayShadow Size
MediumSpeed
FastRarity
RareSell Price
5000 BellsStay tuned to Animal Crossing World for everything on Animal Crossing: New Horizons, including our extensive Guides section here. In particular, don’t miss out on our recent August Fireworks Show Event, Tripping & How To Craft King Tut Mask, and Dreaming With Luna guides.
Get The Latest Animal Crossing News & Guides
Sign up for our newsletter to never miss out on the latest Animal Crossing news, guides, and deals with email updates!
Animal Crossing: New Horizons Guides News