Great Egrets - PGC Threatened and Endangered Species

What is the mission of the Pennsylvania Game Commission?

• To manage Pennsylvania's wild birds and wild mammals for current and future generations

• To protect only the endangered species in Pennsylvania

• To conduct surveys on the state's wildlife

• To promote hunting and fishing in Pennsylvania

Tags

NGSS.MS-LS2-1

How many state-threatened and endangered species are there in Pennsylvania?

• 15 mammals and 20 birds

• 29 mammals and 29 birds

• 9 mammals and 20 birds

• 20 mammals and 9 birds

Why are colonial bird populations more susceptible to nesting disturbance?

• Because they nest in colonies, making them more vulnerable if something happens in that area

• Because they are more aggressive towards other bird species

• Because they are more sensitive to noise pollution

• Because they are more prone to diseases

What is the unique characteristic of wading birds?

• Compact bodies and short beaks

• Short legs and long neck

• Short neck, long legs, and long beaks

• Long neck, long legs, and dagger-shaped bill

Tags

NGSS.MS-LS4-2

Why is careful monitoring of bird colonies important?

• To ensure that birds do not disturb other wildlife

• To prevent birds from becoming extinct

• To maintain the population of birds in Pennsylvania

• To prevent birds from migrating to other states

Tags

NGSS.HS-LS2-2

NGSS.HS-LS4-5

What was the impact of the feather trade on bird populations?

• It led to the increase in bird populations

• It had no impact on bird populations

• It caused a dramatic decline in bird populations

• It led to the protection of bird populations

Tags

NGSS.MS-LS2-4

What is the significance of leaving riparian buffers along streams?

• To prevent birds from nesting near water

• To create a barrier for bird colonies

• To provide a habitat for fish

• To minimize erosion and stabilize stream banks

Tags

NGSS.MS-LS2-5

Why is conserving great egrets in Pennsylvania important?

• They are a critical component in a healthy ecosystem

• They are a source of food for other wildlife

• They are the most common bird species in Pennsylvania

• They are not important for the ecosystem

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-4

NGSS.MS-LS2-5

What is the estimated average annual loss of wetlands in Pennsylvania from 1956 to 1979?

• 3000 Acres

• 2000 Acres

• 1200 Acres

• 500 Acres

Tags

NGSS.MS-LS2-5

What is the main reason for the decline of bird populations in Pennsylvania?

• Natural disasters

• Habitat loss and human activities

• Predation by other wildlife

• Climate change

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-1

NGSS.MS-LS2-4