Secrets of the Sea: The story of New Zealand's native sea creatures: Audiobook
According to The Books Insider's catalog data, the Secrets of the Sea: The story of New Zealand's native sea creatures audiobook runs 4.9 hours unabridged, narrated by Robert Vennell (about 3.2 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 4.9 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 10 days |
| 1 hour / day | 5 days |
| 2 hours / day | 3 days |
| 1 hour / day at 1.5× | 4 days |
You'll finish in – by –
Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.
What our data says
- At 4.9 hours, it is shorter than 70% of the 4,073 Animals & Nature (Non-Fiction) audiobooks in our catalog.
More narrated by Robert Vennell
Robert Vennell narrates 4 unabridged audiobooks in our catalog, 21 hours in all.
About as long, on the Animals & Nature (Non-Fiction) shelf
242 Animals & Nature (Non-Fiction) audiobooks in our catalog run within 10% of this length. The most popular on the store:
- Why Fish Don't Exist: A Story of Loss, Love, and the Hidden Order of Life
- My Doggie and I
- The Book of Cats
- Oogy: The Dog Only a Family Could Love
- Positive Dog and Puppy Training: Discover How to Raise an Amazing and Happy Puppy and Train your Dog the Loving and Friendly Way without Causing Your Dog Distress or Harm
Computed from 409,794 English-language unabridged audiobooks in The Books Insider catalog (store data read November 3, 2026). Lengths are the store's own running times. Methodology.
About this listen
Secrets of the Sea: The story of New Zealand's native sea creatures is an audiobook by Robert Vennell: a 4.9-hour unabridged recording, read by Robert Vennell, released April 2, 2025, on the Animals & Nature (Non-Fiction) and Australia & Oceania shelves.
The listen at a glance
- Length
- 4.9 hrs
- Narrated by
- Robert Vennell
- Released
- April 2, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Animals & Nature (Non-Fiction), Australia & Oceania
- ISBN
- 9781460731680
How to listen to Secrets of the Sea: The story of New Zealand's native sea creatures free
New members at audiobooks.com get three free audiobooks with the trial.
Separately, the store's catalog carries more than 10,000 audiobooks that are always free to stream.
Start listening freeQuestions listeners ask
How long is the Secrets of the Sea: The story of New Zealand's native sea creatures audiobook?
Secrets of the Sea: The story of New Zealand's native sea creatures runs 4.9 hours unabridged. At 1.5× speed that drops to roughly 3.2 hours.
Is the Secrets of the Sea: The story of New Zealand's native sea creatures audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Secrets of the Sea: The story of New Zealand's native sea creatures?
Secrets of the Sea: The story of New Zealand's native sea creatures is narrated by Robert Vennell.