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Reptiles & Amphibians (Animal Care & Pets, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Reptiles & Amphibians (Animal Care & Pets, Kindle eBooks), updated Nov 2, 2026: median price $4.60, median 4 reviews, average rating 4.1 and a KDPTop opportunity score of 25/100 (highly competitive).
| Price range (middle 50%) | $2.99 – $5.00 |
|---|---|
| Average rating | 4.1 |
| New releases (90 days) | 6% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 1% of the parent category Animal Care & Pets (852), one of the easier corners under it.
- Its review barrier is lower than in 89% of Kindle eBooks categories: the median best seller has only 4 reviews, so new books can chart with few.
- At $4.60 its median price is below 92% of Kindle eBooks categories, so it is a volume game.
Top 10 Reptiles & Amphibians best sellers
-
The Lizard King: The True Crimes and Passions of the World's Greatest Reptile Smugglers
by Bryan Christy
- List rank#1
- Price-
- Rating4.6
- Reviews216
-
Crested Geckos: The Complete Care Guide for Happy, Healthy Geckos That Actually Thrive: Everything a First-Time Owner Needs to Set Up, Feed, and Raise ... Real Confidence (Modern Pet Care Guides)
by Wayne Young
- List rank#2
- Price$7.99
- Rating5.0
- Reviews1
-
Snakes: 101 Super Fun Facts And Amazing Pictures (Featuring The World's Top 10 Snakes)
by Janet Evans
- List rank#3
- Price$4.99
- Rating4.3
- Reviews252
-
Sulcata Tortoise as Pets: Sulcata Tortoise General Info, Purchasing, Care, Cost, Keeping, Health, Supplies, Food, Breeding and More Included! The Ultimate Care Guide for Sulcata Tortoise
by Lolly Brown
- List rank#4
- Price$3.49
- Rating4.4
- Reviews203
-
Ball Pythons as Pets : Your Complete Owners Guide to the Ball Python: Including, Caring, Where To Buy, Breeding, Temperament, Diet, Health, Cost, & Much More !
by Jacqueline Silverdale
- List rank#5
- Price$2.99
- Rating4.3
- Reviews297
-
Bearded Dragon Care For Beginners: Complete Step-by-Step Guide to Habitat Setup, Feeding, Bonding and Handling to Raise a Happy, Healthy Dragon Without Stress or Confusion
by Alex Reid
- List rank#6
- Price$4.99
- Rating4.6
- Reviews102
-
Lily The Leopard Gecko
by Jessica Sterling-Malek
- List rank#7
- Price$4.99
- Rating4.7
- Reviews133
-
MILK SNAKE SNAKE PET CARE BOOK: Beginners Guide To Finding, Habitat, Care, Behavior, Feeding, Life Cycle, Breeding, Health, Conservation Efforts, Fascinating Facts And More
by GRAVES SHEPPARD
- List rank#8
- Price$1.83
- Rating5.0
- Reviews1
-
ISOPODS: The Complete Beginner-to-Expert Care Guide: Housing, Feeding, Breeding, Bioactive Cleanup Crews, and Species-by-Species Profiles for Cubaris, ... and More (The Modern Exotic Keeper)
by Mathias Renner
- List rank#9
- Price$0.99
- Rating5.0
- Reviews1
-
LEOPARD GECKO CARE FOR BEGINNERS: Set Up the Enclosure Right, Feed Without Guesswork, and Catch Health Problems Early
by HOLLIS MARROW
- List rank#10
- Price$5.99
- Reviews-
Same niche in Books: Reptiles & Amphibians
FAQ
Is Reptiles & Amphibians a good niche for Amazon KDP?
Its KDPTop opportunity score is 25/100, which makes it highly competitive. The median best seller has 4 reviews and sells for $4.60.
How many reviews do you need to rank in Reptiles & Amphibians?
The median best seller has 4 reviews, and 85% of them have fewer than 100.
What do Reptiles & Amphibians best sellers cost?
The median price is $4.60; half of the best sellers are priced between $2.99 and $5.00.
Can new books break into Reptiles & Amphibians?
6% of the current best sellers were released in the last 90 days.
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.