Chien Lee / Shrub Frog (Philautus sp) inside Pitcher Plant (Nepenthes hurrelliana) in montane forest, Mount Murud, Sarawak, Malaysia

Chien Lee / Pitcher Plant (Heliamphora pulchella), Venezuela

Inaki Relanzon / Pitcher plant (Nephentes madagascariensis) Channel des Pangalanes, Madagascar

Mark Moffett / Carpenter Ant (Camponotus schmtzi) on tendril of host Pitcher Plant (Nepenthes bicalcarata), Borneo, Malaysia

Emanuele Biggi / Tadpoles living in pitcher plant, Lambir Hills National Park, Sarawak, Borneo. Highly commended in the Other animals category of MontPhoto Competition 2019.

Adrian Davies / Pitcher plant (Sarracenia minor) cross section of mature plant, insect prey inside.

Adrian Davies / Pitcher plant (Sarracenia minor) cross section of mature plant, insect prey inside.

Nigel Cattlin / Yellow trumpet pitcherplant (Sarracenia flava) flower and insect trapping pitcher. Native to USA.

Duncan Murrell / Pitcher plant (Nepenthes gracilis) in the Sabangau (peat-swamp) Forest, Central Kalimantan, Indonesia.

Duncan Murrell / Pitcher plant (Nepenthes gracilis) in the Sabangau (peat-swamp) Forest, Central Kalimantan, Indonesia.

Duncan Murrell / Pitcher plant (Nepenthes gracilis) in the Sabangau (peat-swamp) Forest, Central Kalimantan, Indonesia.

Duncan Murrell / Raffles' pitcher-plant (Nepenthes rafflesiana) in the Sabangau (peat-swamp) Forest, Central Kalimantan, Indonesia.