![Whelks lay their eggs in a long, spiral-shaped casing that can reach up to 33 inches in length. The strand contains up to 200 small pouches, and each pouch contains up to Whelks lay their eggs in a long, spiral-shaped casing that can reach up to 33 inches in length. The strand contains up to 200 small pouches, and each pouch contains up to](https://i.redd.it/8wyraztkbvo61.jpg)
Whelks lay their eggs in a long, spiral-shaped casing that can reach up to 33 inches in length. The strand contains up to 200 small pouches, and each pouch contains up to
![Perth sea creature that 'feels like plastic' found on a Perth beach is confusing residents | Daily Mail Online Perth sea creature that 'feels like plastic' found on a Perth beach is confusing residents | Daily Mail Online](https://i.dailymail.co.uk/1s/2020/11/19/07/35856668-8964949-image-a-1_1605771188265.jpg)
Perth sea creature that 'feels like plastic' found on a Perth beach is confusing residents | Daily Mail Online
Shell egg casings on Florida beaches - lightning whelk, horse conch, sea snails - Florida Family Nature
![File:Whelk Egg Case at East Beach, Fort DeSoto - Flickr - Andrea Westmoreland.jpg - Wikimedia Commons File:Whelk Egg Case at East Beach, Fort DeSoto - Flickr - Andrea Westmoreland.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/d/d9/Whelk_Egg_Case_at_East_Beach%2C_Fort_DeSoto_-_Flickr_-_Andrea_Westmoreland.jpg/2560px-Whelk_Egg_Case_at_East_Beach%2C_Fort_DeSoto_-_Flickr_-_Andrea_Westmoreland.jpg)