S Sharkzilla Feeder Fish MFK Member Mar 10, 2014 33 0 6 California Mar 19, 2014 #1 I saw one of my sharks eye's glowing in pitch darkness. What is up with that?
Zoodiver As seen on TV MFK Member Aug 22, 2005 6,872 44 1,005 South FL Mar 20, 2014 #2 It's not glowing, but rather reflecting what little light there is to pick up.
Itsadeepbluesea Goliath Tigerfish MFK Member Apr 6, 2008 2,814 1,083 179 41 Mar 20, 2014 #3 It's called the Tepetum Lucidem and is an evolutionary trait to assist in animals that require night vision.
It's called the Tepetum Lucidem and is an evolutionary trait to assist in animals that require night vision.
S stopsharkfinning Gambusia MFK Member Apr 11, 2011 213 0 16 perth western australia Mar 21, 2014 #4 Itsadeepbluesea said: It's called the Tepetum Lucidem and is an evolutionary trait to assist in animals that require night vision. Click to expand... Tapetum Lucidum
Itsadeepbluesea said: It's called the Tepetum Lucidem and is an evolutionary trait to assist in animals that require night vision. Click to expand... Tapetum Lucidum
Itsadeepbluesea Goliath Tigerfish MFK Member Apr 6, 2008 2,814 1,083 179 41 Mar 21, 2014 #5 Seriously you felt the need to correct my spelling?
Yoimbrian Dovii MFK Member Feb 11, 2013 920 253 102 Twin cities Mar 21, 2014 #6 Burn. Sent from my iPhone using MonsterAquariaNetwork app
