A fish reared out of water walks better
A normally aquatic species raised on land suggests how ancient fish might have transitioned into terrestrial species
![Senegal bichir walking](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2014/09/sm_walkingfish_feat_free.jpg?fit=860%2C460&ssl=1)
FIRST STEPS Raising Senegal bichirs (one shown) to walk on land instead of swim may give a glimpse of how ancient fishes started their move to land.
Antoine Morin