Mravenec argentinský Linepithema humile útočí na kalifornského mravence Pogonomyrmex californicus, foto Dr. Dong-Hwan Choe, K.F.Welzel et al., Verification of Argentine ant defensive compounds and their behavioral effects on heterospecific competitors and conspecific nestmates, Scientific Reports, volume 8, Article number: 1477 (2018), CC BY 4.0, https://creativecommons.org/licenses/by/4.0/.

Mravenec argentinský Linepithema humile útočí na kalifornského mravence Pogonomyrmex californicus, foto Dr. Dong-Hwan Choe, K.F.Welzel et al., Verification of Argentine ant defensive compounds and their behavioral effects on heterospecific competitors and conspecific nestmates, Scientific Reports, volume 8, Article number: 1477 (2018), CC BY 4.0, https://creativecommons.org/licenses/by/4.0/.