What are purple and black biohazared symbol?

Does a river otter eat trout? Do lemurs get along with other lemurs? A human born prematurely during the third trimester will be in the greatest danger due to? Do bats eat fruit? What is already being done to preserve the galapagos? What label is in compliance with the EPA regs for hazardous waste container marking during storage transportation and disposal? Why are elephats endangered? What can happen to threatened species if its population continues to decrease? Steps taken by Indian board of wildlife to protect wildlife? What species that could become endangered in the near future are called species? Is the gray wolf affected by pollution? What are some of the symbols in touching spirit bear? What are the dangers of mining? Are King Cobra's endangered? What are some of the reasons investigations are conducted? How old can a ice dragon live? Why is Namdapha flying squirrel endangered? What level of endangerment are chimpanzees? How do people use or interact with species? What is difference between preserve and conserve?