There is a 20% speed slow motion clip of the two pile ons at the end of the video at 3:37.
0:09 one of the eaglets tilts his or her head to focus on something off the nest then scurries up the skywalk squeeing. My best guess is that the first eaglet is D28, the second is D26 and the third is D27.
1:23 a second eaglet comes flying in from above
1:31 a parent comes flying in with a fish and instantly gets shoved off the nest
1:33 the second eaglet comes up the winner with the small fish
1:34 a third eaglet flies in from above
1:36 the eaglet with the fish runs up the skywalk with his or her prize
1:43 the first eaglet runs over to the third eaglet and dives as if to steal prey
1:56 the first eaglet grabs the foot of the third eaglet and tugs on it
2:10 the third eaglet momentarily gets his or her foot away from the first eaglet but the first eaglet grabs it again
2:18 the third eaglet manages to walk away from the first eaglet while the first eaglet mantles even without having any food
2:24 Mom comes flying in with a small fish and is mobbed by the two eaglets on the nest with the first eaglet coming out the winner of the fish tussle
2:37 the first eaglet gulps down the fish whole
2:46 the first eaglet rushes over to Mom who responds by hopping onto the skywalk
3:20 the third eaglet hops onto the skywalk
3:29 Mom flies off the skywalk