Basics for this situation
Calories and protein in an emergency: the basics
In an emergency water comes first, then enough energy. If you roughly understand where calories come from, how much protein a person needs and why needs depend on age, activity and cold, you can plan a stock sensibly and use scarce food wisely. Exact diet plans are not needed for this.
Foraging wild plants: the ground rules
Wild plants can supplement emergency food – but only if you recognise every plant with 100 % certainty by several features, collect at clean sites, respect nature-protection rules and try anything new in small amounts first. The "universal edibility test" from military manuals does not replace identification: it does not protect against deadly poisons such as hemlock. And: leafy greens supply hardly any calories.
Recognising and avoiding the most dangerous poisonous plants
A few plants in Central Europe are so poisonous that even small amounts or mere skin contact can have serious consequences: poison hemlock, cowbane, giant hogweed, deadly nightshade, yew, autumn crocus, lily of the valley, monkshood, foxglove and laburnum. Here you learn their warning features, the typical confusions (for example with wild garlic) and what to do at once if poisoning is suspected.
Fungi and unknown wild plants: where the limits are
Wild plants, fungi and berries must only be eaten when they have been reliably identified by a knowledgeable person. Many edible species have poisonous look-alikes, and so-called "edibility tests" are dangerous and unreliable. SurviveBetter therefore does not identify fungi at all. Wild plants are only described when they are easy and unambiguous to recognise – always together with their poisonous look-alikes (section "Wild plants and foraging"). Hunting, fishing and trapping are regulated by law – check local rules.
Finding food in different environments: forest, mountains, coast, desert, Arctic and tropics
Where you are decides what you find – and how much energy the search costs. This entry shows for each environment the realistic food sources, the typical dangers and how to manage your strength. The most important order stays the same: protection from cold or heat, then water, then food. A person survives weeks without food but only a few days without water.
