Update: Wolf-eel eggs at Week 12 Posted on March 18, 2011 Our wolf-eel eggs are about a week away from hatching. Look at how big they’ve grown! It can take up to two weeks for all the eggs to hatch once the main hatching begins. Our aquarists are standing by. aquariumbircheeleggfishlifemarinereproductionscrippswolfwolf-eel 1 Comment By Birch Aquarium Birch Aquarium You Might Also Like Students Unite for World Water Monitoring Day November 4, 2011 May SEA Days: Scientist Q &A May 19, 2012 SEA Days: Polar Express December 17, 2015 Wilder Patric February 21, 2012 at 11:57 pm No words to describe it again. Awesome!