Tompot blennies egg-laying “Eggscitedly” and “Eggsstaticly!”

I’m “eggscited” and “eggsstatic” now I have a full raft of eggs to look after! That’s because this spring I’ve:

a) secured a territory – my crevice home

b) done my spring cleaning

c) done an “eggscellent” job of attracting the local females in to lay their eggs.

I did this by wafting inviting smells (pheromones) from the enlarged glands just under my belly. Back on 24th March, Belinda was the first female to respond to my smelly message, she came in and had a good look at my home, I gave her a show of my bravado by whizzing round at lightning speed. Once I’d calmed down, she then decided to lay some of her beautiful dark purple eggs with me, which I fertilised immediately. Since then I’ve had visits from Brenda, Barbara, Bertha and Becky too. Belinda has been back twice. I’m very particular where they lay their eggs so you will see in the video that I boss them around to make sure they lay their eggs just where I want them to! They tolerate a little gentle barging and fin nibbling as they know I have a good track record as a Dad; I’ve lived in this crevice for 3 years and have been very successful looking after eggs.

I noticed this year that the females visited us more established males in the better crevices first. Byron and I are the ‘top dogs’ on the reef and we both had a good layer of eggs in our crevices a week or two before the females started to lay eggs with Billy, a small younger male tompot blenny with an inferior crevice home.

 

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