Animals and Habitats: Supplemental Guide 7A | Animals of the Freshwater Habitat 145 Show image 7A-5: Water lilies, deer, porcupine, beaver, turtles, and ducks
The water lily is well adapted for living in this habitat. Like the
kapok trees in the rainforest, the lily’s large leaves let it get as
much sunlight as it needs for food and energy.
Lilies are also food for many animals, believe it or not.
Animals—like deer, porcupines, beavers, and turtles—all eat the
leaves, whereas ducks and geese like to eat the roots. Some
animals, like fi sh and frogs, use the lily leaves as hiding places,
and the fl owers bring bees and other insects. I am going to fl oat
around the edge of the lake on this water lily leaf, but I’m going to
have to leave soon because this pesky turtle will not leave my leaf
alone!
Show image 7A-6: Cattails, muskrat, geese, moose, elk
I’ve pushed out from the edge of the lake a little, and already I
can see another kind of plant that lives here. It’s called a cattail,
and it gets its name from the unusual way it looks. Thankfully for
me, it doesn’t have much to do with real cats! Cattails have long,
thin stems with foot-long, furry fl ower spikes at the top that turn
from green in the early summer to brown in the fall. The fl ower
spike feels soft and furry and looks a little like a cat’s tail, but I
think it looks more like a hot dog!^7 The plants can reach up to nine
feet in height, which lets them get as much sunlight as they need.
As with water lilies, some animals use cattails for food and
shelter.^8 Muskrats and geese like to eat the roots of the cattail,
and the juicy green shoots are a favorite of moose and elk.^9 Many
kinds of birds make their homes among the cattails. It’s very hard
to see anything in there because cattails grow so thickly, so it’s a
good place for birds to build their nests and to lay and hatch their
eggs. Predators like snakes and frogs also live among the cattails
and search for animals like birds and insects for food. I think
I’m going to move on now. As you know, I’m not very good with
snakes!7 Does it look like a cat’s tail to you?
8 [Point to each animal as you talk
about it.]
9 Moose and elk, like caribou, are
part of the deer family.