When trying to breed, these guys are VERY mobile. Whistling is nearly impossible alone. Put a Dino leash on MINIMUM setting and you can fit 2 inside circle and breed that way. They move a lot but are always close enough together to continuously mate.
Pump everything into Stam. Gives you a few launches upwards but only ever 1 warp speed move until you touch the ground again. Does NOT take fall damage. Updog so others can see