Photo 27 Aug 65 notes feathersandbeaks:

rhamphotheca:


Extinct Birds:  Atitlan Grebe
by Simone Preuss
Growing up to 50 centimeters (19.7 in) in length, the Atitlán Grebe (Podilymbus gigas) was a cousin of the Pied-billed Grebe and got its name from the region it inhabited – Guatemala’s Lago de Atitlán, which is located at an altitude of 1,700 meters (5,577 ft). This water bird’s decline began in the late 1950s and early ’60s, when two invasive species were introduced to the lake: the Smallmouth bass (Micropterus dolomieu) and the Largemouth bass (Micropterus salmoides). The fish not only preyed upon the small fish and crabs on which the grebe subsisted, but even gobbled up the water bird’s own chicks!
Although, owing to conservation efforts, the Atitlán Grebe population briefly recovered in 1973, an earthquake in 1976 fractured the lakebed, and the resulting underwater drainage significantly lowered the water level. A final pair of the grebes was spotted in 1989, and soon afterwards the species was declared extinct…
(Read more: Environmental Graffiti)


Looks so much like a pied-billed grebe.

feathersandbeaks:

rhamphotheca:

Extinct Birds:  Atitlan Grebe

by Simone Preuss

Growing up to 50 centimeters (19.7 in) in length, the Atitlán Grebe (Podilymbus gigas) was a cousin of the Pied-billed Grebe and got its name from the region it inhabited – Guatemala’s Lago de Atitlán, which is located at an altitude of 1,700 meters (5,577 ft). This water bird’s decline began in the late 1950s and early ’60s, when two invasive species were introduced to the lake: the Smallmouth bass (Micropterus dolomieu) and the Largemouth bass (Micropterus salmoides). The fish not only preyed upon the small fish and crabs on which the grebe subsisted, but even gobbled up the water bird’s own chicks!

Although, owing to conservation efforts, the Atitlán Grebe population briefly recovered in 1973, an earthquake in 1976 fractured the lakebed, and the resulting underwater drainage significantly lowered the water level. A final pair of the grebes was spotted in 1989, and soon afterwards the species was declared extinct…

(Read more: Environmental Graffiti)

Looks so much like a pied-billed grebe.

#Atitlán Grebe #Podilymbus gigas #grebe #waterbird #extinct #extinction #Guatemala #Latin America #birds

  1. wrenpuff reblogged this from rhamphotheca
  2. snarkysturgeon reblogged this from ragingbitchfest
  3. ragingbitchfest reblogged this from dendroica
  4. spiralle reblogged this from dendroica
  5. dendroica reblogged this from impenguin2
  6. somuchscience reblogged this from rhamphotheca
  7. oblivion-walker reblogged this from rhamphotheca
  8. wolffeeder reblogged this from rhamphotheca
  9. hatemeshakeme reblogged this from rhamphotheca
  10. deadcock reblogged this from rhamphotheca
  11. take-care-of-our-earth reblogged this from rhamphotheca
  12. heyduhyou reblogged this from rhamphotheca
  13. chrisinhou reblogged this from feathersandbeaks
  14. esho84 reblogged this from rhamphotheca
  15. enthusispastic reblogged this from rhamphotheca
  16. ahnika-te reblogged this from rhamphotheca
  17. lostinthewildernesss reblogged this from feathersandbeaks
  18. justlovethesydney reblogged this from rhamphotheca
  19. comealon reblogged this from rhamphotheca
  20. danielaespinoza reblogged this from rhamphotheca
  21. sirmaxie reblogged this from rhamphotheca

Design crafted by Prashanth Kamalakanthan. Powered by Tumblr.