Zebrafish (Danio rerio) are a small‐bodied tropical, freshwater fish species originally from
South Asia. The ease of care, year‐round prolific breeding, and transparent, external …

The occurrence of neuroactive chemicals in the aquatic environment is on the rise and
poses a potential threat to aquatic biota of currently unpredictable outcome. In particular …

In order to localize the neural circuits involved in generating behaviors, it is necessary to
assign activity onto anatomical maps of the nervous system. Using brain registration across …

A great challenge in neuroscience is understanding how activity in the brain gives rise to
behavior. The zebrafish is an ideal vertebrate model to address this challenge, thanks to the …

Escape is one of the most studied animal behaviors, and there is a rich normative theory that
links threat properties to evasive actions and their timing. The behavioral principles of …

Visual stimuli can evoke complex behavioral responses, but the underlying streams of
neural activity in mammalian brains are difficult to follow because of their size. Here, I review …

Nervous systems have evolved to combine environmental information with internal state to
select and generate adaptive behavioral sequences. To better understand these …

Locomotor behaviors are critical for survival and enable animals to navigate their
environment, find food and evade predators. The circuits in the brain and spinal cord that …

Highlights•Neural activity can now be recorded in all cells of larval zebrafish
brains.•Neurons involved in sensation, motor control, and learning have been …

Expansion microscopy (ExM) allows scalable imaging of preserved 3D biological specimens
with nanoscale resolution on fast diffraction-limited microscopes. Here, we explore the utility …