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Description: This large predatory frog will eat any other organism smaller than itself, including smaller bullfrogs; keep similar-sized frogs together to avoid cannibalism.
Catalog Number: 470189-248
Supplier: Boreal Laboratories


Description: Crayfish are a mixture of Orconectes immunis and Orconectes virilis.
Catalog Number: 470176-294
Supplier: Boreal Laboratories


Description: Four to six adults of each sex (including virgin females) have been carefully selected for the parent generation. Larvae will be visible within a week of receipt. Please order 7-10 days in advance.<BR><BR>We fully guarantee the purity and viability of our Drosophila melanogaster cultures. A large, vigorous culture is shipped in a shatterproof plastic vial. To ship Drosophila cultures with living larvae we require 10 days' notice prior to use date. During very cold weather, adult flies may die but eggs and larvae usually survive. Allow cultures to come to room temperature before checking under low magnification for eggs and live larvae. Complete instructions are always included.
Catalog Number: 470189-286
Supplier: Boreal Laboratories


Description: Demonstrate amoeba structure, locomotion, and feeding behavior.
Catalog Number: 470189-294
Supplier: Boreal Laboratories


Description: <i>Bazzania trilopata</i> or <i>Trichocolea tomantella</i>. General green variety. It is supplied in a plastic bag with care instructions. Size: 3" x 4".
Catalog Number: 470179-988
Supplier: Boreal Laboratories


Description: Often mistaken for beetles, these wingless crustaceans live their whole lives on land, feeding on decaying organic matter.
Catalog Number: 470189-262
Supplier: Boreal Laboratories


Description: The nocturnal hermit crab uses “borrowed” shells to protect its relatively soft body, changing shells as it grows larger.
Catalog Number: 470176-402
Supplier: Boreal Laboratories


Description: <i>Hippodamia convergens.</i>
Catalog Number: 470188-914
Supplier: Boreal Laboratories


Description: Grass frogs are low maintenance and seasonally available, typically from September to July.
Catalog Number: 470180-602
Supplier: Boreal Laboratories


Description: Use this representative collection to introduce your students to a variety of simple living organisms.
Catalog Number: 470191-870
Supplier: Boreal Laboratories


Description: Use this comprehensive set to introduce your students to the seedless classes of plants.<BR>Includes: one each lichen, liverwort (vegetative only), moss and fern.
Catalog Number: 470189-240
Supplier: Boreal Laboratories


Description: Characterized by a lack of rigid cellulosic walls, instead these organisms have pellicles made of protein. They store paramylon instead of starch.
Catalog Number: 470189-298
Supplier: Boreal Laboratories


Description: <i>Paramecium caudatum</i> is a common protist that inhabits a variety of aquatic ecosystems.
Catalog Number: 470189-296
Supplier: Boreal Laboratories


Description: This toad thrives with minimum attention and may be housed in a terrarium with access to water and dry land.
Catalog Number: 470189-368
Supplier: Boreal Laboratories


Description: Observe Different Plants’ Methods of Capture and Feeding.
Catalog Number: 470175-816
Supplier: Boreal Laboratories


Description: Mixed varieties; species will vary. Excellent for general study or populating terrariums. It is supplied in a plastic bag with care instructions. Size: 3" x 4".
Catalog Number: 470176-740
Supplier: Boreal Laboratories