Central Coast Aquarium - The horn shark is oviparous, just like the swell sharks. This means the females lay eggs, and then their young hatches in 6-9months. They have a lifespan of
Shark egg thief! This crested horn shark was spotted holding a Port Jackson shark's egg in his mouth! 📷: @edgar_pacific_photography | Instagram
![Stock photo of Mexican horn shark (Heterodontus mexicanus) egg case / mermaid's…. Available for sale on www.naturepl.com Stock photo of Mexican horn shark (Heterodontus mexicanus) egg case / mermaid's…. Available for sale on www.naturepl.com](https://nplimages.infradoxxs.com/cache/pcache2/01669463.jpg)