(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Pioneer Species
The rainforest
Secondary Succession
Habitat corridors
Invasive
Species
Succession
Inbreeding within Mountain Lion Population
Lichens and Mosses
Egg shell thinning
Wolves
Cause
extinctions of native species
Biodiversity
Volcanic Eruption
Breaks down into small pieces that are difficult to clean up and it enters the food chain.