KDP categories · Top KDP authors
Mammals (Field Guides, Books): Amazon KDP category data
Amazon Books Best Sellers data for Mammals (Field Guides, Books), updated Nov 3, 2026: median price $15.71, median 16 reviews, average rating 4.6 and a KDPTop opportunity score of 22/100 (highly competitive).
| Price range (middle 50%) | $12.61 – $24.99 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 7% |
| Books on the list | 99 |
| Store | Books |
What stands out
- Its median reviews are 2% of the parent category Field Guides (748), one of the easier corners under it.
- Its review barrier is lower than in 76% of Books categories: the median best seller has only 16 reviews, so new books can chart with few.
Top 10 Mammals best sellers
-
Peterson Field Guide to Animal Tracks: Third Edition (Peterson Field Guides)
by Margaret Elizabeth Murie
- List rank#1
- Price$14.99
- Rating4.7
- Reviews319
-
1, 2, 3 Count Animals with Me
by Denera McCullough
- List rank#2
- Price$8.41
- Rating4.8
- Reviews76
-
Mammals of Wisconsin Field Guide (Mammal Identification Guides)
by Stan Tekiela
- List rank#3
- Price$12.44
- Rating5.0
- Reviews10
-
Off Grid Fish & Wildlife Essentials: A Practical Guide for Predator and Wildlife Control, Hunting and Fishing, Wildlife Management, and Habitat ... Grid Living Solutions! (Off Grid Essentials)
by John Utterback
- List rank#4
- Price$21.95
- Rating4.6
- Reviews18
-
Wilderness Survival & Bushcraft For Kids: The Ultimate Beginner’s Guide For Children. Packed With Illustrations, Step-By-Step Guides and Tips To Master Survival & Bushcraft skills.
by John Robert Wilder
- List rank#5
- Price$13.99
- Rating4.8
- Reviews70
-
Mammals of Texas Field Guide (Mammal Identification Guides)
by Stan Tekiela
- List rank#6
- Price$13.99
- Rating4.9
- Reviews11
-
The Human Bone Manual
by Tim D. White
- List rank#7
- Price$29.72
- Rating4.8
- Reviews840
-
Kaufman Field Guide To Nature Of New England: A photo-packed guide with 2,000+ images to identify birds, plants, and wildlife across New England's woods, beaches, and backyards
by Kenn Kaufman
- List rank#8
- Price$17.60
- Rating4.8
- Reviews95
-
National Audubon Society Guide to Marine Mammals of the World
by Brent S. Stewart
- List rank#9
- Price$36
- Rating4.8
- Reviews234
-
Survival Skills for Kids: How to Build a Shelter, Purify Water, Navigate with a Compass, Start a Fire, and Stay Calm in Emergencies - Outdoor Skills Every Kid Must Know to Stay Safe and Self-Reliant
by Earthwise Living
- List rank#10
- Price$14.99
- Rating4.6
- Reviews89
FAQ
Is Mammals a good niche for Amazon KDP?
Its KDPTop opportunity score is 22/100, which makes it highly competitive. The median best seller has 16 reviews and sells for $15.71.
How many reviews do you need to rank in Mammals?
The median best seller has 16 reviews, and 86% of them have fewer than 100.
What do Mammals best sellers cost?
The median price is $15.71; half of the best sellers are priced between $12.61 and $24.99.
Can new books break into Mammals?
7% 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.