![Does well plate size matter? A methodological study in zebrafish well-plate-size-zebrafish-behavior](https://www.noldus.com/static/images/core-blog/well-plate-size-zebrafish-behavior.jpg)
Does well plate size matter? A methodological study in zebrafish
The DanioVision observation chamber is a versatile research tool to study Zebrafish embryos and larvae by using well plates. Does the size of the wells in these plates affect study outcomes?
![Zebrafish attracted to superfish: video tracking sex differences in shoaling video-tracking-sex-differences-zebrafish-shoaling](https://www.noldus.com/static/images/core-blog/video-tracking-gender-differences-zebrafish-shoaling-1642495582.jpg)
Zebrafish attracted to superfish: video tracking sex differences in shoaling
Are images enough to evoke a shoaling response in zebrafish? Do males and females respond differently to shoals or the opposite sex? A recent study finds out.
![Making the impossible possible – Tracking under water in the dark tracking-glass-eels](https://www.noldus.com/static/images/core-blog/tracking-glass-eels.jpg)
Making the impossible possible – Tracking under water in the dark
European eels (Anguilla anguilla) have a life cycle in which both larvae and adults travel incredible distances. The eggs hatch in the Sargasso Sea near North America and the larvae swim all the way to Europe.