# ZooMorphTrak

> Dolphin bodyweight estimation and comparison tool for animal care specialists. (iPhone/iPad app by Chicago Zoological Society.)

- Source: https://appshunter.io/ios/app/zoomorphtrak/id1270560206 (this page in markdown: same URL + `.md`)
- Developer: [Chicago Zoological Society](https://appshunter.io/developer/508261966)
- Category: Productivity, Business
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 9.0 · 20 MB
- Languages: American English
- Released: 2017-11-22
- Data updated: 2026-06-25
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/zoomorphtrak/id1270560206/reviews.md

## What is ZooMorphTrak?

Designed for institutional use by animal care specialists, ZooMorphTrak allows estimation and comparison functions for the bodyweight of Bottlenose Dolphins (Tursiops truncatus).

The inputs to the calculations are the dolphin's sex, age (if known), length, and girth. Weight can be estimated from these measurements using a simple tape measure, and without requiring a scale nor to train the dolphin to cooperate with weight measurement.

* The “Approximate” feature allows users to input measurements (sex, age, length and girth) and receive an approximate bodyweight.

* The “Management” feature compares the bodyweight of a managed individual to the bodyweights of wild dolphins. The user enters the sex, age, length, and girth, and the measured weight. A comparison is made against reference ranges observed in wild dolphins.

The prediction equations in this program were derived from long-term studies of dolphins both in the wild and in professional managed care.

## Key features

- Estimate dolphin bodyweight
- Compare managed vs. wild dolphin weights
- Input sex, age, length, and girth
- Avoids need for scales or trained cooperation
- Derived from long-term dolphin studies


## Frequently asked questions about ZooMorphTrak

### What is ZooMorphTrak used for?

ZooMorphTrak is used by animal care specialists to estimate and compare the bodyweight of Bottlenose Dolphins. It utilizes measurements like sex, age, length, and girth to provide these estimations without needing a scale.

### How does ZooMorphTrak compare managed dolphins to wild ones?

The 'Management' feature in ZooMorphTrak allows users to input a dolphin's measurements and measured weight. It then compares this data against reference ranges observed in wild dolphins.

### What data is used for ZooMorphTrak's calculations?

The prediction equations in ZooMorphTrak were derived from long-term studies of dolphins in both wild and professional managed care environments.

### What devices does ZooMorphTrak support?

ZooMorphTrak is available for iPhone, iPad, and iPod devices.

### Is ZooMorphTrak suitable for all ages?

ZooMorphTrak has an age rating of 4+, making it appropriate for younger users under supervision, though its primary audience is institutional animal care specialists.

### How often is ZooMorphTrak updated?

The latest version of ZooMorphTrak is 1.0.4, which was last updated on April 2, 2019. This indicates infrequent updates.

### Does ZooMorphTrak require an internet connection?

The provided data does not specify offline capabilities. However, as a productivity tool for data estimation, it may function offline, but this is not explicitly stated.

### What is the user sentiment for ZooMorphTrak?

ZooMorphTrak has a perfect rating of 5.0 stars from 1 rating, suggesting very positive user sentiment based on the limited feedback available.

## Version history (last 4 releases)

### 1.0.4 — 2019-04-02

Changed the name of the app to ZooMorphTrak, and updated the logos.

### 1.0.3 — 2018-12-03

Changed the name of the app to ZooMorphTrak, and updated the logos.

### 1.0.2 — 2018-03-26

Updated Sarasota Dolphin Research Program logo.

### 1.0.1 — 2017-11-22

No release notes.

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## More apps by Chicago Zoological Society

- [ZooPhysioTrak](https://appshunter.io/ios/app/zoophysiotrak/id1472905196)
- [Brookfield Zoo Chicago](https://appshunter.io/ios/app/brookfield-zoo-chicago/id6479307271)

All apps by Chicago Zoological Society: https://appshunter.io/developer/508261966

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-25.*