This video shows what my babies look like when they have left home, having just hatched from those eggs that I’ve been guarding. Swimming among the plankton in the open sea, they are very sleek with gorgeous big eyes and are between 5-10 mm long.
By eating very small plant (phyto-) plankton and animal (zoo-) plankton, the youngsters grow quickly and are then able to eat larger plankton. Bigger fish larvae and jellyfish in the plankton are a real danger and my babies have to make smart evasive moves if they feel they are about to be grabbed!
If you would like to find out more about plankton visit
Thank you to the National Marine Aquarium Plymouth for their help in obtaining this video.
If you’d like to see the video again or look at more of Paul Naylor’s videos on Vimeo click vimeo.com
Over the summer the eggs that I have been caring for have developed well; you can see them on the ceiling above my head. They look like amethyst gems (see Barbara’s eggs in the photograph) when first laid, then progress to a gold colour with a paler centre. Just before they hatch, their eyes become very obvious and it looks as though they are watching what I’m up to. I still clean all of them regularly by wiping them with my special gland (see blog 26/06/15) and protect them from predators.
It won’t be long now before the ones with well-developed eyes hatch. I will be sad to see them leave but my job is done. They need to go into the plankton and find the right size food so they can grow into young fish.
For more photos of British marine life why not check out www.marinephoto.co.uk!
At low tide today two snorkellers came to see me. Luckily I recognised Teresa’s mask and popped out to see her and Sam. You could see fish like me if you go snorkelling when the sea is very calm and clear, but take care and always go with an adult.
Here are a couple of links on snorkelling: