Psittaciformes
Birds are a very large family of animals, so many, that they are broken down into groups by order, according to the Sibley-Ahlquist taxonomy- a new and increasingly approved taxonomy based on DNA analysis, as opposed to the older taxonomy, which was more based on appearance, geography, and behavior.

 

Fischer's Loverbird
Species:  Agapornis fisheri
Length:  6" (15cm)
Serengeti
Fischer's Lovebird is a gregarious and colorful bird, like most parrots.  This bird is so prized by overseas pet owners, that it has been seriously reduced in numbers in Africa.  Also, due to trapping and transportation, many have escaped in Kenya and spread there as a result, though the population in Kenya is thin compared to the Serengeti area.
While we were eating breakfast at Ndutu Safari Lodge, we saw this large group of Fischer's Lovebirds congregating at this watering hole- bascially a bird bath set up by the staff to attract them.  They swooped in by the dozens.
Closer in, you can see the vibrant gradient of colors, and the white orbital ring and stark, white and black eyes.


Tanzania