\[ **broader terms: [[rabbits]] | [[pheromones]] | [[lactation]]** ] --- # 2-methylbut-2-enal [[The rabbit mammary pheromone, 2-methylbut-2-enal, triggers rabbit pups to suckle.]][^1] [^1]: Tristram D. Wyatt, ‘[[Wyatt, ‘Pheromones’, 2017|Pheromones]]’, *Current Biology*, vol. 27, no. 15 (2017), R740. https://doi.org/10.1016/j.cub.2017.06.039.