![Colour-coded sampling: The pan trap colour preferences of oligolectic and nonoligolectic bees associated with a vernal pool plant Colour-coded sampling: The pan trap colour preferences of oligolectic and nonoligolectic bees associated with a vernal pool plant](https://i1.rgstatic.net/ii/profile.image/1124918196482048-1645212806338_Q64/Vincenzo-Trotta.jpg)
Colour-coded sampling: The pan trap colour preferences of oligolectic and nonoligolectic bees associated with a vernal pool plant
![Colour-coded sampling: The pan trap colour preferences of oligolectic and nonoligolectic bees associated with a vernal pool plant Colour-coded sampling: The pan trap colour preferences of oligolectic and nonoligolectic bees associated with a vernal pool plant](https://i1.rgstatic.net/ii/profile.image/1021477721759745-1620550675233_Q64/Sara-Rodrigo-Gomez.jpg)
Colour-coded sampling: The pan trap colour preferences of oligolectic and nonoligolectic bees associated with a vernal pool plant
![Colour-coded sampling: The pan trap colour preferences of oligolectic and nonoligolectic bees associated with a vernal pool plant Colour-coded sampling: The pan trap colour preferences of oligolectic and nonoligolectic bees associated with a vernal pool plant](https://i1.rgstatic.net/ii/profile.image/327232657608709-1455029753855_Q64/Benjamin-Geaumont.jpg)