Ecology Misconceptions
📋 What it is
Common myths: “all bugs are pests”, “nature is perfectly balanced”, “one species doesn’t matter”.
🗣️ Coach says
Ecology has sticky myths. Most insects are helpful (pollinators, decomposers), not pests. Nature isn’t a fixed “balance” — it’s always shifting. And a single “unimportant” species can be a keystone whose loss collapses the web. A good ecologist checks assumptions against evidence.
🧠 Memory hook
Bugs aren’t all pests. Nature shifts, never “fixed”. One species CAN matter enormously.
😂 Giggle
Why did the niche get so picky?
Because it was very specific about who lived there!
😲 Whoa!
Bees and other pollinators are behind roughly one in every three bites of food you eat — losing them would be a disaster, not a minor change.
✅ Quick check: True or false: “Losing one small species never really matters to an ecosystem.”
Say your answer out loud first — then reveal.
False — a keystone species (like a pollinator or predator) can be small yet vital; its loss can collapse the whole web.
Importance isn’t about size; keystone species have outsized effects.
🧪 Try it! (2 minutes)
Find a “fact” about nature you’ve heard (all snakes are dangerous?) and ask what evidence backs it.